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夏说英语新闻晨读 第411期:人工猪肺移植成功

时间:2019-01-14 02:38:35

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(单词翻译)

 本期内容:

Scientists have successfully transplanted a bioengineered lung into a pig. To create a new lung, experts used a "scaffold" that provided structural1 support and slowly built up the lung tissue around it, using cells from the pig that was due to get the transplant. This was done to prevent the lung being rejected by the pig's immune system.

bioengineer vt. 用生物工程技术制作/创造 n. 生物工程师
scaffold: n. 脚手架
structural: adj. 结构的
tissue: n. 组织
prevent sth. doing: 阻止……
reject: vt. 排异
immune system: 免疫系统


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1 structural itXw5     
adj.构造的,组织的,建筑(用)的
参考例句:
  • The storm caused no structural damage.风暴没有造成建筑结构方面的破坏。
  • The North American continent is made up of three great structural entities.北美大陆是由三个构造单元组成的。

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