Strychnine, arsenic, and opium are poison.马钱子碱 、 砷和鸦片都是毒药.AIM : To study preparation of strychnine solid liposome.目的: 探讨番木鳖碱固体脂质体的最佳制备方法.Strychnine is used to kill rodents and pyrrolizidine alkaloids have significant act...
I never felt myself a real child of the sixties.我从未觉得自己真是60年代的人。He had three children, and lived on into his sixties.他有3个孩子，已经60多岁了。He started earning serious money only in the sixties.他在60年代才开始挣大钱。...
The electric fire had begun to singe the bottoms of his trousers.电暖炉的火刚开始烧着他的裤腿。Flares, loons and bell-bottoms are back.微喇、中喇和宽喇又火了起来。She wore blue tracksuit bottoms.她穿了一件蓝色田径裤。...
你们能获得大笔激励性薪水，还可享受免费膳宿。You get a big salary incentive and free board and lodging too.福特公司想出了一绝妙的主意：付给工人足够的薪水去购买汽车。Ford had the bright idea of paying workers enough to buy cars.我得到了一份非常好的新工作，薪水涨到了原来的3倍。I got a fantastic ne...