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- I advise waiting till the proper time. 我建议等到适当的时候。
- After a very proper upbringing he chose to lead the Bohemian life of an artist. 他受过正统的教育，却立意过著艺术家我行我素的生活。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- I do not think it's proper for you to behave so. 我认为您这样的举止不合体统。
- It's not proper for you to catch him up very short. 你突然打断他的话是不恰当的。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- She's not at all a proper person for you to know. 她可不是正派人，你不应该结识她。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- She hadn't had a proper holiday for years. 多年来她都没有过真正的假期。
- The company does not take proper fire precaution. 公司未采取正当的防火措施。
- Water is not a proper substitute for wine. 水不是酒的适当代用品。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- The pages aren't in proper order. 这些页数次序不对。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Recycling is the only proper way. 循环再生是惟一的好办法。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The team recovered its lead in the second half. 该队在下半场重新领先。
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳，要抓住那个火花塞是困难的。
- I made a proper balls-up of that exam. 那次考试我考得一塌糊涂。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
