crotchet
n. 小钩; 怪想; 奇想; 反复无常
A crotchet is a musical note that has a time value equal to two quavers.
1. a sharp curve or crook; a shape resembling a hook
2. a musical note having the time value of a quarter of a whole note
3. a strange attitude or habit
4. a small tool or hook-like implement
One more subito blast initiates a series of jumpy staccato crotchets.
又一次骤起的爆破声开始了一系列反复无常的跳跃断奏.