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背诵为王第一册第 13 课

13 Dogs People often say that a dog is man's best friend. Over thousands of years, man has taught his dogs to do many kinds of work besides guarding the home. For example, sheepdogs are famous for their ability to control a flock of hundreds of sheep

发表于:2018-11-27 / 阅读(314) / 评论(0)

背诵为王第一册

海外求助英语会话 15.我怎样开水洗澡

[00:02.04]我不懂怎样开水洗澡。 [00:04.08]Useful Expressions [00:04.98]常用语句 [00:05.88]1.Hot water doesn't come out. [00:08.46]没有热出来。 [00:11.05]2.Would you be kind enough to tell me how to operate it? [00:14.96]请你告诉我

发表于:2018-12-02 / 阅读(50) / 评论(0)

海外求助英语会话

求助英语会话15

00:04.08]Useful Expressions [00:04.98]常用语句 [00:05.88]1.Hot water doesn't come out. [00:08.46]没有热出来。 [00:11.05]2.Would you be kind enough to tell me how to operate it? [00:14.96]请你告诉我怎样操作好吗？ [00:18.86]3.The faucet doesn't move. [

发表于:2018-12-03 / 阅读(51) / 评论(0)

求助英语会话

The Ghost In Your Genes - 7 基因外遗传现象

After we had seen how relatively easy it was to change the switches in mouse embryos, we thought that perhaps the same could be true of human embryos. In IVF, you also have the embryo for a brief peri

发表于:2018-12-07 / 阅读(49) / 评论(0)

基因外遗传现象

英语分类词汇：舞台灯光

插座、插头和其它连接物(电器连接) Sockets， plugs and other contacts [electric connections] 插头、插座及其他接触器(电接头) Plugs， sockets and other contacts [electric connections] 表面覆有带电导体的玻璃 Glass

发表于:2018-12-18 / 阅读(53) / 评论(0)

英文语法词汇

2018年CRI Chinese automotive company switches focus to clean energy

Wanxiang Group, a major automotive component manufacturer in Zhejiang Province, is transitioning into an international clean energy company. Founded in 1969, the Wanxiang Group in east China's Zhejiang Province has successfully transformed itself fro

发表于:2019-02-14 / 阅读(57) / 评论(0)

2018CRI中国国际广播电台

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application of Kuhn-Tucker sufficiency theorem