摄影师往后退开，好让我们查看尸体。The photographers drew back to let us view the body.教堂会众在他们进来时稍稍往后退了退。The congregation fell back from them slightly as they entered.我小心翼翼地后退，直到感觉后背碰到了墙壁。I backed up carefully until I felt the wall agains...
A racing injury forced Stephen Roche to pull out.一次比赛中的受伤使斯蒂芬·罗奇不得不退出。Roche was in two minds whether to make the trip to Oslo.对于是否要去一趟奥斯陆，罗奇犹豫不决。In the pharmaceuticals sector alone, Roche, Novartis and GlaxoSmithKline ha...
当反射和绕射相当不发育时,这些波看上去很清楚.The waves are sometimes seen clearly when reflections and discrimination are rather poorly developed.艾滋病病毒在蚊子体内既不发育也不会复制,蚊子嘴上残留的血液量微乎其微,远不足以引起传染.The trace amount of the virus on the mosquito is not...
The animal is able to stand up on its hind limbs.这种动物能够用后肢站立。It’s easy to say now what we should have done then—with the wisdom of hind sight!现在说我们当时应该如何做是不难的——这全是事后聪明。Be anteprandial draft fruit be still meal hind very?...