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....
Eugene was concocting Rossini Cocktails from champagne and pureed raspberries.尤金当时正在用香槟和覆盆子酱调配罗西尼鸡尾酒。The cocktails were so sweet that the strength of them might pass unnoticed until it was too late.这些鸡尾酒太好喝了，等你感受到酒劲时可能为时...
每天做面部运动帮助她保持皮肤弹性。Daily facial exercises help her to retain the skin's elasticity.弹性票价单程上浮最高可达80美元。Unrestricted fares will be increased as much as $80 one-way.这种奢侈的滑石润肤露能使缺水的皮肤恢复柔软与弹性。This luxurious talcum lotion res...
The crime had been committed in cold blood.这一罪行极为残忍。They killed the harmless old man in cold blood.他们残忍地杀害了那位无辜老人.Let's think it over in cold blood.让我们冷静地考虑一下这个问题....
He always carried leather briefcase under his arm , and a knobby walling - stick in his hand.他永远挟着他的公文皮包.并且永远带着他那根老粗老粗的黑油油的手杖.European flatfish, Scophthalmus maximus, that has a brown, knobby upper side and is prized as ...