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- Lead is one of the primary metal elements which is harmful to the environment.Spectrochemical analysis is the main technique of lead detection. 摘要铅是对环境有害的主要金属元素之一，铅的检测非常重要，是其主要的检测方法。
- But Moore did not; the Sterling case, on which he had been lead detective, had never strayed far from his mind. 事实上，摩尔根本无法忘记这个始终萦绕在他脑海深处的案子。也正是因为这桩案件，他才被提拔为探长。
- 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。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- 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。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- I'll take part, but I won't want to lead. 我参加，但不想当领导。
- Alice has the lead in the school play. 艾丽斯在学校演出的戏剧中担任主角。
- We need someone with real vision to lead the party. 我们需要具有真知灼见的人来领导这个党。
- I don't want to lead an inactive life. 我不想过沉闷的生活。
- Where are the dog's collar and lead? 狗的颈圈和皮带哪去了？
- A white lead pigment, sometimes used in cosmetics. 铅白一种白色铅颜料，有时用于化妆品制造
- The police haven't got a single lead yet. 警察到现在还未获得一点线索。
- One team has already built up a commanding lead. 有一个队已经遥遥领先。
- He didn't want to retire and lead an empty life. 他不想退休过空虚的生活。
