音标：[eks'sʌkʃәn] ；

n. 吸出, 抽出

n. The act of sucking out.

海事英语600句 13

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发表于:2018-12-05 / 阅读(189) / 评论(0)

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THE HUMAN FLY

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发表于:2018-12-27 / 阅读(114) / 评论(0)

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What Are Those Marks on the Olympic Athletes?

AS IT IS 2016-08-10 What Are Those Marks on the Olympic Athletes? American swimmer Michael Phelps has won more Olympic medals than anyone in history. On Sunday night, he added another gold medal as a member of the USA 4x100-meter freestyle relay team

发表于:2019-01-12 / 阅读(195) / 评论(0)

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发表于:2019-01-19 / 阅读(147) / 评论(0)

VOA双语新闻 2015年7月

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趣味青春英语

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发表于:2019-02-16 / 阅读(192) / 评论(0)

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学英语单词

alfred eisenstaedts

all quarters

alternating current indication