瞄准:把 ( 枪枝 ) 的准星与目标对齐.To align ( a gun, for example ) with a target.他等待着目标和十字准星的重合.He waited for the coincidence of the target and the cross hairs.准星对正你丑陋的脸颊, 晚安吧,宝贝!Crosshairs on your ugly face, it � � s time to say good...
他们要求坑道工兵修桥或拆雷。They requested sappers to mend bridges or remove mines.亚历山大的工兵修建了浮动的筏子来运载沉重的弩炮.Alexander's engineers built floating rafts for the heavy catapults.他在皇家工兵部队服役(英国陆军的兵种).He's in the Royal Engineers, i...