单词：ATF-2
[=activation transcription factor 2]激活作用转录因子2
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STEVE INSKEEP, HOST: House Speaker Paul Ryan says he favors regulations against bump stocks - you know, those attachments to semiautomatic rifles that makes them fire at the rate of a machine gun. Speaker Ryan says he favors restrictions after bump s
发表于:2019-01-16 / 阅读(55) / 评论(0)
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By Peta Thornycroft 13 February 2008 Zimbabwe's former finance minister Simba Makoni, who was expelled from the ruling ZANU-PF Tuesday after announcing his candidacy in next months presidential election, has spelled out elements of his election manif
发表于:2019-02-07 / 阅读(38) / 评论(0)
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