乘机: seize the opportunity开口: open one's mouth; start to t ...多臂机开口: shedding by dobby升降机开口环: elevator split ring提花机开口操作: shedding operated by jacquard machine乘机: seize the opportunity 乘机反攻 seize the opportunity to counterattack; 乘机报复 exploit the situation to take revenge; 乘机捣乱 seize the opportunity to create disturbances; seize every opportunity [chance] to make trouble; 乘机而入 avail oneself of the opportunity to get in; 乘机而为 take the occasion to do sth.; 乘机翻案 take the opportunity to whitewash; 乘机开口 take the occasion to speak; 乘机侵入 seize the opportunity to worm one's way into; 乘机脱逃 take a chance to escape; 乘机行事 act as soon as an opportunity offers itself; make hay while the sun shines.; 乘机造谣 seize the opportunity to spread rumors乘机地: which airport did you board this flight or ship乘机梯: sky ramp开口: 1.(开口说话) open one's mouth; start to talk; begin to speak 不开口 hold one's tongue; 难以开口 find it difficult to bring the matter up2.(开刃) put the first edge on a knife; sharpen the edge of a new blade3.opening aperture; [纺织] shedding; aperture; placketing; orifice; fent; hiascent; 开口订单 open order; 开口订货单 open indent; 开口合同 open-end contract; 开口机 tapping machine; 开口器 mouth gag; 开口销 linchpin; lynchpin; split cotter; split pin; spring cotter; forelock; [设计] cotter pin; 开口信件 unsealed letter乘机报复: exploit the situation to take revenge乘机车者: motorcyclist乘机捣乱: seize the opportunity to create disturbances乘机登记: check in乘机登记处: check-in counter; check-in point乘机而入: avail oneself of the opportunity to get in乘机而为: take the occasion to do sth乘机翻案: take the opportunity to whitewash乘机反攻: seize the opportunity to counterattack乘机利用: make one's advantage of; take advantage of乘机旅行: travelling乘机侵入: seize the opportunity to worm one's way into乘机抬价: seize the opportunity to raise price; take a chance to raise price乘机脱逃: take a chance to escape乘机行事: act as soon as an opportunity offers itselfMake hay while the sun shines.乘机造谣: seize the opportunity to spread rumors