硅酮隆胸植入物a silicone breast implant一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中....
The girl seems droopy.这女孩看上去有点蔫....a tall man with a droopy moustache.蓄着八字胡的高个男子They don't look like antiaircraft guns, and they don't look droopy.他们看起来不像防空炮, 也不会无精打采.How can I make my eyes look less droopy?我如何...
These were the classes of the gatekeepers, descendants Kore and Merari.以上是科辣黑子孙和默辣黎子孙守门的班次.Only the first row of chairs are empty, controled by the gatekeepers.只有台前留了一小块空地紧贴着是一排空座椅,有保安人员管理, 不给一般人坐.There are too many gate...