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- The office tool such as computer, printer, electrograph can produce radiation of ozone, dust, noise and electromagnetism when the job, contact these material for a long time to health also be adverse. 电脑、打印机、传真机等办公工具在工作时会产生臭氧、粉尘、噪声及电磁辐射，长期接触这些物质对于健康也是不利的。
- For a while, the darkling star disappeared behind thick clouds. 隐约出现的星星暂时消失在厚厚的云层後面了。
- The radiation of the star could not be regulated. 恒星的辐射将是无法节制的。
- He has an urge to become a cinema star. 他渴望当一名电影明星。
- She is crazed about the film star. 她对那位影星着迷。
- All but the morning star have disappeared. 除掉金星以外其他的星星全都消失了。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- The children mobbed the baseball star. 孩子们欢呼着朝那棒球明星围上去。
- The cast of the play included a international star. 这个剧的演员名单中有一位国际明星。
- The coach saved his star player for a trump card. 教练保留他的明星选手，作为他的王牌。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- The film star held court in the hotel lobby. 这位电影明星在旅馆的大厅里接见了影迷。
- The kids went crazy when the film star appeared. 那位影星一出场，孩子们欣喜若狂。
- The star of the film is a previously unknown actor. 这部电影里的明星以前是个默默无闻的演员。
- Yeast must be used in producing wine. 制酒时必须使用酵母菌。
- The silkworms are producing well. 这些蚕的吐丝量很大。
- Many a famous pop star has been ruined by drugs. 很多著名的流行音乐歌星都因使用毒品而毁了自己。
- The star is reportedly very ill. 据说该明星病重。
- This star is not visible to the naked eye. 这颗星肉眼看不见。
- Producing two offspring in a single birth. 一产双胎的一次生产中生下两个子女
