vi.

1. （声音等）颤抖
   Her voice quavered grotesquely.

   她的声音异样地颤抖着。

2. 【音】以颤音演唱；以颤音演奏

vt.

1. 声音颤抖地说
2. 【音】以颤音唱出；以颤音奏出

n.

1. 颤抖[the S]
2. 【音】颤音[the S]
3. 【主英】【音】八分音符[C]

v.

n.

1. a tremble in a voice.
2. Music,  chiefly Brit. a note having the value of an eighth of a semibreve or half a crotchet, represented by a large dot with a hooked stem.