The musical term is gliding. Slippery is a musical and phonetic term. In musical terms, it usually refers to a decorative sound and fingering. Phonetics refers to the transition sound of the pronunciation organ towards or away from a certain pronunciation action. Slip is divided into first, second, connection and turn.

The so-called glide is a smooth transition from the previous sound to the next sound, with no interruption in the middle, which sounds continuous. ?

As a decorative sound, glide has outstanding expressive appeal, especially on electric guitar. When sliding, we should master the duration of the last syllable and the next syllable, ensure that the last syllable slides quickly when it falls, and use the aftershocks of the strings to drive the second syllable.