卫星连接一定出了毛病。Something must have gone wrong with the satellite link.阿拉斯泰尔背部有毛病，所以我们睡硬板床。Alastair has a bad back so we have a hard bed.一旦你改掉神经脆弱的毛病，便可一往无前。When you've got over your squeamishness, there will be no stopp...
Evidently no lessons have been learnt or else the government would not have handled the problem so sloppily.政府显然没有吸取教训，不然不会把问题处理得那么草率。They lost because they played sloppily.他们打得松松垮垮，因而输了。Do things neatly, not sloppily.办事...
He went right Brander's office and saluted.他右转来到布兰德长官的办公室,开门敬礼.Two soldiers entered at the double and saluted.两名士兵立即进来敬礼。The officers saluted as the soldiers marched past.当士兵以分列式通过时, 军官举手敬礼。And entered into the hous...
非竞争性拮抗剂可阻止激动剂在特定受体部位产生任何效应.A noncompetitive antagonist prevents the agonist from producing any effect at a given receptor site.反向激动剂有良好的临床应用前景.Recent investigation suggested that inverse agonist has potential clinical ap...