We should take part in the peaceful uses of atomic energy.我们应该参与原子能的和平应用.The atomic reactor generates enormous amounts of thermal energy.原子反应堆发出大量的热能.The atomic theory is important.原子理论很重要....
把它扔进邮筒，要不然就让你的秘书发份传真。Pop it in the post, or get your secretary to fax it.除非我们到来，要不然那间小木屋一直都是空的。The log cabin stayed empty, except when we came.别出声，要不然我们都会被抓住的。Keep quiet or we'll all get nicked....
Take demulcent drug for a long time, can leucocyte decrease?长期服用镇痛药, 白细胞会减少 吗 ?Objective To acquaint the postoperative demulcent effect of Neostigmine plus little dose of Morphine.目的为了解新斯的明加小剂量吗啡术后镇痛的效果....