Quavers, crotchets and minims are three of the different lengths of note in written music.八分音符 、 四分音符和二分音符在乐谱上是不同长度的三个音符....

n.小钩( crotchet的名词复数 )，怪想，奇想，反复无常...

crotchets的音标：...