泡形成，空泡形成

POETRY

And it was at that age Poetry arrived in search of me I don ’ t know, I don ’ t know Where it came from From winter or a river? I don ’ t know how or when No, they were not voices They were not

发表于:2018-11-28 / 阅读(162) / 评论(0)

疯狂英语2001年

SSS 2008-09-17

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? We live in a nice neighborhood. Of the galaxy, that is. The sun is about halfway toward the outer edge of the Milky Way. But the sun may have migrated vast distances t

发表于:2018-12-24 / 阅读(69) / 评论(0)

Scientific American(九)月

蒋健棠英语实用句子(143):This product is void of defects

This product is void of defects. 这产品没有缺陷。 void表示空的，be void of表示缺少，没有。上句其实等于： This product has no defects at all. defect表示缺点，缺陷，不足之处。defect可做名词也可做动词，做

发表于:2018-12-25 / 阅读(48) / 评论(0)

蒋健棠英语实用句子

莎士比亚名言录

1.Shakespeare: The people may control their destiny, if we are under the control of others, that wrong not in destiny , but in us! （人们可支配自己的命运，若我们受制於人，那错不在命运，而在我们自己！） 2.The poor ma

发表于:2019-01-14 / 阅读(57) / 评论(0)

实用英语

Iran urges for quick formation of Iraqi government

TEHRAN, Oct. 18 (Xinhua) -- Iranian（伊朗） leaders on Monday urged for the quick formation of the Iraqi government, saying that will serve the interests of the Iraqi people and enable them to enjoy stability, security, unity and prosperity（繁荣

发表于:2019-02-06 / 阅读(74) / 评论(0)

英语新闻

How to Avoid Getting Stuck in the Past

Do you have a trophy room? This is a place where you keep your various trophies , certificates, award plaques, autographed trinkets and other things that remind you of past accomplishments. This could be a fireplace mantle, space on a bookshelf, a do

发表于:2019-02-19 / 阅读(93) / 评论(0)

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学英语单词

aamd

abdominal spatula

aided-tracking signal