单词：radioimmunoassay kit
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丹尼尔生病了，偏偏爸爸妈妈又加班不能回家，只有阿美帮着照顾，阿美照顾得怎么样呢？我们一起往下看吧！ Listen Read Learn May: Poor Danny. You are so enfeebled! Daniel: Don't worry. No big deal. Just a common cold. May: Mom called just now saying that sh
英语口语大赢家
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 fabric [ 5fAbrik ] The cost of repairi
每日攻克5词
May: Poor Danny. You are so enfeebled! Daniel: Don't worry. No big deal. Just a common cold. May: Mom called just now saying that she and Dad will be back later. Do you want to speak to them on phone? Daniel: No. You can never count on the grown-ups
英语大赢家上册
A kite，which had been taken by the wind to soar above the clouds，called out to a butterfly down below in the valley．I can assure you that I can scarcely make you out．Confess now that you feel envious when you watch my so lofty flight． Envio
趣味英语
At ten in the morning I was laughing at something At the airport terminal At nine in the evening I was sitting crying to you over the phone Well passing the border from a state to another Filled with people whom I couldn't help to relate to And we st
美国乡村音乐
And you said, Don't give me nothing you don't want to lose I said, Darling, I'll give you everything I got if I want them to choose Then I got on a plane and flew far away from you Though unwillingly I left and it was so, so hard to do The streets he
美国乡村音乐