Product name: BBK Longman 4980 electronic dictionary brand: BBK model: Longman 4980 electronic dictionary extension function: human pronunciation supports e-book reading language type: English memory capacity: 8M and below; battery type: whether the alkaline battery is color screen: non-color screen Longman dictionary authority ensures Longman dictionary 1+ 1 word query is more convenient.
Longman, a world-famous dictionary expert, is known as the world's three authoritative dictionaries together with Oxford and Webster's.
1755, Longman published the world's first English dictionary-Dr. samuel johnson's English Dictionary.
65438-0958, Longman came to China, focusing on English education. Since 200 1, People's Education Publishing House has cooperated with Longman to compile English textbooks for junior and senior high schools in China.
In 2003, BBK and Longman jointly launched the electronic dictionary Longman 4980, including Longman English-Chinese Translation Dictionary and100000 words Longman Dictionary.
At the same time, BBK launched the traditional version of Longman 4980-Longman AS03 1 in Hong Kong.
Longman dictionary 1+ 1 word query is more convenient for experts to record the original pronunciation.
Longman English-Chinese Dictionary-Pearson Education Publishing Co., Ltd. authorized Shanghai Foreign Language Education Publishing House to publish it.
This dictionary is designed for intermediate English learners and took six years to compile. There are both authentic English explanations and Chinese explanations for reference.
There are as many as 55,000 examples in a typical learning dictionary, as well as many derivatives, phrases, useful sentence patterns, instructions for usage, antonyms and idioms. Not only can it be used to look up words, but it is also a tutorial book.
100000-word Longman dictionary-Pearson Education Publishing China Co., Ltd. authorized Foreign Language Teaching and Research Publishing House to publish.
This is a typical tool dictionary, with * * * entries as high as 654.38+ million, and its explanation is concise and accurate.
For the first time, the middle school subject vocabulary and1.20 thousand computer professional vocabulary were specially added.
Longman Dictionary +0+ 1
When you need to deeply understand the meaning and usage of words, use the learning Longman English-Chinese dictionary. When you encounter new words in reading articles, choose the tool-based Longman dictionary of100000 words. The two are integrated and meet your different needs for dictionaries at the same time.
Experts record audio books with original sounds to practice listening.
Female voice pronunciation, recorded by English experts. Ensure the quality of speech from the source.
Acoustic pronunciation technology
Transplant the mature original sound repetition on the repeater to the electronic dictionary. Word sounds are not intercepted and processed by electronic technology, and the original sound is directly used, which is by no means machine synthesis, ensuring the integrity and fluency of the sound.
Longman 4980 completely changed the pronunciation technology of the general electronic dictionary. The pronunciation of words is directly pronounced without interception, which is essentially different from the machine sound of the general electronic dictionary.
Band 6 variable speed pronunciation, listen if you want. All sounds have six levels of speed change, and the speed is arbitrary. Suitable for different listening levels.
Word repetition function. Press the hotkey and repeat the word pronunciation three times, so it is convenient and quick to practice listening.
Practice listening with audiobooks, dictionaries and designs.
Audio books, phonetic sentence input, whole sentence pronunciation, and full-text continuous pronunciation. This is a good way to practice English listening.
Pronunciation is clear and fluent, cadence. Various pronunciation details such as continuous reading, light reading, tone and intonation have been fully reflected.
Practice English listening, not just words. Because the pronunciation of words is different in different contexts, it is not authentic English to listen to the pronunciation of words (or the pronunciation of sentences spelled out by words) without hearing the linking, light reading and tone. Only by listening to complete sentences and paragraphs can we appreciate the beauty of spoken English.
Preset 109 group of daily expressions, 900 English conversations, 120 conversations, IBM Chairman's speech in Beijing and other audio books.
The website provides more audiobooks for users to download and update constantly.
Your dictionary, any combination of your design, research and entertainment.
DIY, free design only belongs to your perfect dictionary.
All professional dictionaries and exam-oriented dictionaries can be deleted, updated, downloaded and transmitted to each other at will according to your interests. If it's your major, you need it. If it's not your major, throw it away and really meet your unique needs. All professional dictionaries and exam-oriented dictionaries can look up words freely.
40 professional dictionaries +7 exam-oriented dictionaries
40 professional dictionaries: Ying Ying dictionary, computer dictionary, economic and trade dictionary, telecom dictionary, architectural dictionary, mechanical dictionary, medical dictionary, network dictionary, energy dictionary, Chinese medicine dictionary and automobile dictionary. ...
Seven exam-oriented dictionaries: CET-4 dictionary, CET-6 dictionary, Postgraduate Entrance Examination dictionary, TOEFL dictionary, IELTS dictionary, GRE dictionary and GMAT dictionary.
Establish your own thesaurus. Users can enter any word and explain it according to their own special requirements.
Any combination of learning, entertainment and English interactive learning
1MB unpartitioned Flash download space is completely at your own disposal, and the manufacturer will never take it up.
Data explosion. Professional dictionaries, exam-oriented dictionaries, recitation thesaurus, rich audio dialogue materials (pronunciation), wonderful games, study materials, e-books, boot animation, boot pictures, boot sound effects and other rich download resources give you more choices.
Other characteristics of English interactive learning
Commonly used 2000-word dictation test. Let your electronic dictionary simulate the feeling of dictation practice in class.
146 group vocabulary exercises. Through noun phrases, verb cloze and spelling games, check common words to strengthen memory.
200 grammar exercises. Choose fill-in-the-blank questions to investigate the grammatical points and usage of articles, verbs, modal verbs, phrases, prepositions and conjunctions.
International phonetic alphabet. Compare the differences between 50 international phonetic symbols and American phonetic symbols, and take the pronunciation of words as an example to get a deeper understanding of pronunciation knowledge.
14 class 7 1 English grammar knowledge. Sweep every corner of English grammar to facilitate study or review.
There are 36 items in 9 categories of social etiquette knowledge and classic social oral English. English is expressed in Chinese interpretation, which makes your oral English more authentic.
Comparison between Britain and America. Compare different words in British English and American English. Accurately master English usage
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Other featured functions
Excellent system sound effects. You can play music when you open it; Play games, recite, dictate and so on. There will be different sound effects and discourse prompts. Make the electronic dictionary lively.
Large screen, dot matrix screen 160×96, 6 rows 10 columns of Chinese characters display, which is convenient for reading and beneficial for eyesight.
Two computers can communicate with each other, and they can communicate with their peers what they know and need.
Bookmarking function of e-books. Books and materials support keyword search and page number search. It is more convenient to read long articles.
Formula calculation In the calculation module, enter formula variables and press Enter to get the result. It is very suitable for students of science and engineering to calculate physical chemistry mathematics.
Storage management. Carefully organize your own 1MB Flash download space. Files and materials can be deleted as a whole or individually.