n.小钩；怪想；奇想；反复无常 变形： 复数：crotchets 英英释义： crotchet[ 'krɔtʃit ]n.a sharp curve or crook; a shape resembling a hook同义词：hooka musical note having the time value of a quarter of a whole note同义词：quarter notea strange attitude or habit同义词：oddityqueernessquirkquirk