音标：[dʒiˈnetik ˌendʒiˈniə] ；

遗传工程学家

genetic engineer的用法和样例：

例句

He chose genetic engineering to be his lifelong career.他选择了遗传工程学作为终生的事业。
Coffee plants that produce much reduced levels of caffeine have been created by genetic engineers.遗传工程学家已培育出一种低咖啡因含量的咖啡树。

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发表于:2018-12-04 / 阅读(194) / 评论(0)

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发表于:2018-12-13 / 阅读(145) / 评论(0)

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发表于:2018-12-18 / 阅读(166) / 评论(0)

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发表于:2019-01-02 / 阅读(154) / 评论(0)

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This is Whats Trending Today The search engine Google celebrated on Thursday what would have been the 110th birthday of the first Native American woman engineer. Google honored Mary Ross with a special Google Doodle on its homepage. Ross was born on

发表于:2019-01-03 / 阅读(131) / 评论(0)

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高中英语人教版高一

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发表于:2019-01-20 / 阅读(129) / 评论(0)

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发表于:2019-02-01 / 阅读(166) / 评论(0)

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Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-02-21 / 阅读(147) / 评论(0)

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