The poncho is made of nylon.这雨披是用尼龙制造的.I took off my poncho, shook it out, and hung it on a peg by the door.我脱下了披风，抖落干净，然后挂在门上的挂衣钉上。a long poncho长披风He yawned and curled his body down farther beneath the poncho.他打了个呵欠,把身子...
Properly designed heat exchangers substantially improve the contacting in the bed by breaking up growing bubbles.合理设计的热交换器能使长大的气泡破碎,以有效地改善床层中的接触.He couldn't imagine why he had let so much time pass without contactin...
Our assistants will be happy to answer your queries.我们的助理很乐意回答诸位的问题。He orders his assistants around in a way that is very offensive.他以蛮横无理的方式对他的助手们发号施令.A crew of assistants oiled and adjusted the release mechanism until ...