Formula of changing mathematical nouns into complex numbers

The plural forms of nouns are divided into:

Regular changes of noun plural

1) generally add -s silent reading /S/maps.

Vocal consonants and vowels /Z/bag/car

2)S, SH, CH, x plus -es reading /IZ/ bus, bus/watch.

) CE, SE ze and other end-plus reading /IZ/ licenses

4) The consonant +Y terminal is changed from Y to I plus es reading /Z/baby-baby.

. Regular changes of noun plural

1) the proper noun of y, or the plural form of the ending noun of vowel letter +y directly plus the plural of s, for example:

Henry of Maria

Monkey-Monkey Festival-Holiday

2) nouns ending in o, plural:

One. (usually inanimate or foreign words), such as: photo-photo piano-piano.

Radio-Radio Zoo-Zoo;

B. Add ES (generally live potato-potato tomato-tomato)

C or above), for example, methods A and B can be zero, zero and if/ zero.

3) plural nouns ending in f or fe:

Add s, such as: belief-belief roof-roof.

Safety-safety bay-bay; BR/>； B. go to f, FE and VES, for example, half-

The blade is half reserved for wolves.

Wife-wife's life-thief's life-thief

C A and B above are the two methods, such as handkerchief, handkerchief/handkerchief.

Plural form changes of irregular nouns

1) children-children's feet-feet-teeth-teeth

Mouse, mouse, man, man, woman, woman

Note: words composed of a man or a woman and compound words, the plural forms are male and female,

As an Englishman, two Englishmen.

But Germany is not a compound word, so the plural form is German; Bowman's surname is complicated by Bowman.

2) Simple and complicated shapes, such as deer, sheep, fish, Chinese, Japanese, plum, gold, yuan, two pieces of lithium, three acres, four or five pounds and so on. In addition to yuan, cents, cents, dollars, pounds and francs, there are plural forms of RMB.

Such as: one yuan, two yuan one meter, two meters.

3) collective noun, singular form, but the reality is complicated. For example:

The police are diverse,

It can be said that a person, a policeman, a cow, or a person means a policeman, a cow, English, English, French, China, Japanese, Swiss and other nouns represent the country.

For example, the plural and China industries and the brave people of China are hardworking and brave.

4) singular nouns ending in s:

One. Mathematics, politics, physics and other disciplines are generally uncountable nouns, all of which are singular.

b？ . News uncountable nouns.

C. The United States and the United Nations should be regarded as a single number.

Organized by the United Nations on 1945. The United Nations was founded in 1945.

D plural forms, names, newspapers and magazines appearing in titles can also be regarded as singular.

For example:

Arabian Nights is a very interesting story book.

5) To express a specific number by two parts, such as glasses, trousers and clothes, we must rely on quantifier pairs; Suit; A pair of glasses, two pairs of trousers, and so on.

6) In addition, the plural forms of some nouns can sometimes express special meanings, such as products, waters and fish (various).

Singular and plural numbers of people of four different nationalities.

General term (predicate plural) singular plural

China, China, China, China.

Switzerland, Switzerland, Switzerland's two Swiss

Two Australians are in Australia.

Russia Russia Russia Russia

Italy, Italy, two Italians

Greece Greece

France, France is France 2 France

Japan Japan Japan Japan Japan Japan Japan

Americans have Americans, Americans have two Americans.