短語(yǔ)詞組短語(yǔ)stop -cock the throttle 關(guān)掉節(jié)氣門mercury seal stop -cock 汞封栓three way stop -cock burette 三通滴定管three -way stop cock 三路栓;三路活栓uterine irrigating catheter with stop -cock 帶旋塞的子宮沖洗導(dǎo)管 返回 stop-cock