单词:pyridine solvent
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[00:11.10]alarm [00:12.47]n.1(U)惊恐,惊慌2.(C)警报 vt.1.使惊恐,惊动2.向...报警 [00:13.84]alcohol [00:15.23]n.(U)酒精,乙醇 [00:16.61]alert [00:17.93]a.机灵的,警惕的 [00:19.25]alien [00:20.64]a.1.外国的2.相异的3.(to)不相容
JEFFREY BROWN: And finally tonight, a new book explores the history and spread of AIDS in Africa. Ray Suarez has our conversation. RAY SUAREZ: Since AIDS was first identified in the West 30 years ago, its toll across the world has been vicious. It's
College Makes Human Rights a Major Issue For years, Southern Methodist University Professor Rick Halperin pushed for a human rights degree program. The former chairman of Amnesty International USA taught his first human rights on campus 21 years ago,
Cyber War for US, Syria? 美国,叙利亚存在网络战争? WASHINGTON The Syrian government and its allies are widely believed to be using cyber attacks to target members of the opposition. Meanwhile, the Obama administration reportedly has been
Ally Kerr是来自苏格兰的Indie pop乐队(也是主唱的名字),融合了苏格兰传统民谣和清新独立流行风格,旋律悦耳而淳朴。这首The Sore Feet Song是TV动画《虫师》的插曲,这首歌也使得Ally Kerr为更多
苏格兰民谣:Ally Kerr - The Sore Feet Song Ally Kerr是来自苏格兰的Indie pop乐队(也是主唱的名字),融合了苏格兰传统民谣和清新独立流行风格,旋律悦耳而淳朴。这首The Sore Feet Song是TV动画《虫师