quavering

ADJ ซึ่ง สั่นสะเทือน  quivering sueng-san-sa-tuan

quaveringly

ADV อย่าง สั่นสะเทือน  yang-san-sa-tuan

QUAVERING

ppr. Shaking the voice or the sound of an instrument.

QUAVERING

n.The act of shaking the voice, or of making rapid vibrations of sound on an instrument of music.