He looked at me with cogitative eyes.他用思索的眼神打量着我.After the course is cogitative, decide development is versed in avocation machines a village.经过深思熟虑后, 决定开发工副业加工小区....
水煮沸5分钟便可得到净化。Water can be purified by boiling for five minutes.她围绕这个主题添枝加叶地说了大约10分钟。She embroidered on this theme for about ten minutes.他们在车里又坐了10分钟，边说边搂着亲热。They sat talking and necking in the car for another ten minutes...
避免使用磨蚀剂，以免损坏瓷砖。Avoid abrasives, which can damage the tiles.有磨蚀作用的材料不适合擦浴缸.An abrasive material is unsuitable for cleaning baths.雨和霜都是磨蚀岩石的自然力.Rain and frost are natural agents that wear away rocks....
You use some question tags to make imperatives more polite.反意疑问句也用以使祈使句更礼貌....the needs of those unable to respond to the imperatives of an enterprise culture.那些不能积极响应企业文化核心要求的人的需求Nixon, however, had other imperatives.但尼...
She could hear the tinny strains of a chamber orchestra.她能听见室内管弦乐队尖细的旋律。He could hear the tinny sound of a radio playing a pop song.他能听到收音机播放流行歌曲的刺耳声音。It is one of the cheapest cars on the market, with tinny bodywork.那是市...