cock 是什么意思？cock的学习方法【知识点总结】

verb [vt. 及物动词]竖起，歪着；扣（或扳）上扳机准备射击；<英，非正式>把…搞糟，破坏（~ sth. up)；歪戴（帽子）；弯曲（臂、腿或关节）；（公狗）翘起（一条后腿）撒尿；大摇大摆to set the firing pin, hammer, or breech block of (a firearm) so that a pull on the trigger will release it and thus fire the weapon扣扳机准备射击