clap one's hands; 击掌
The boxer saw his chance and struck out at his opponent's jaw. 那位拳击手看准了机会,猛击对手的下颚。
feint in the east and attack in the west; 声东击西
attack the enemy mercilessly 痛击敌人
see with one's own eyes; witness; 目击
collide with; ram 撞击
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)