音标发音英式音标 [ˌhɑːfˈkɒk]美式音标 [ˌhæfˈkɑːk]英式发音 美式发音 同根派生 half-cock相关词英英字典劍橋英英字典 to fail because of not being well planned or because of starting too soonhalf-cock剑桥字典half-cock柯林斯字典