I spoke from the pulpit ad lib.我在讲坛上发表即兴演说。I lost my notes and had to ad - lib the whole speech.我把讲稿丢了,只好临时说了一通.She delivered her lines ad - lib.她是即兴说出的台词....
This figure includes the liquid component but excludes the intercellular cement.这个数值包括类脂物成份在内,但不包括细胞间粒接剂.Regenerator is a crucial component in the liquid desiccant air conditioning system.再生器是溶液除湿空调系统中的重要传热传质部件.The main ...
屋子里弥漫着皮革的气味。The smell of leather permeated the room.他的形象使人联想起旧皮革的气味 、 旧钞票和等级.His image is redolent of the smell of old leather, old money and class.为了保持皮革的柔韧性，可能两三周就要上一次油。The leather may need to be oiled every two to thr...
买价钱经济的家具并不意味着就要牺牲质量和样式。Buying budget-priced furniture needn't mean compromising on quality or style.大部分人都拼命工作，作出了很大的牺牲。Most have worked their guts out and made sacrifices.他愿意为和平作出任何牺牲。He was willing to make any sacr...