All your troubles will vanish away when he returns safely.他平安回来后,你就无忧无虑了.Our tour departs from Heathrow Airport on 31 March and returns 16 April.我们这次旅行于3月31号从希思罗机场出发，4月16号返回。When the crisis eases and confidence returns, ...
Cissie was round-shouldered and dumpy.锡西不仅驼背，而且又矮又胖。His long dumpy face wrinkled in a scowl.那长下巴的胖圆脸皱起了眉头.The knot is a dumpy, short - legged, wading bird.滨鹬是一种矮胖的短脚涉禽....
The operation is carried out under a general anaesthetic.该手术是在全身麻醉情况下实施的。She had a confused idea of life in general.总的来说，她对生活非常困惑。Howe carefully cultivated Daniel C. Roper, the Assistant Postmaster General.豪谨慎地和邮政副部长丹尼尔·...
煤被干馏后剩下固体残余物:焦炭.Coal is destructively distilled leaving a solid residue, coke.两者通过普通的分馏彼此分离.It can be separated from each other by ordinary fractional distillation.较重的沸腾着的馏分以液态停留在多孔的壁上.The heavier boiling fractions remai...