The apples, pears , quinces, medlars, and some less welknown genera have been classified.其中苹果 、 梨 、 榅桲 、 欧楂等属和一些不太著名的属,又被分为梨亚科或称仁果.TWO NEW MIDDLE TRIASSIC GENERA AND SPECIES OF MESOPANORODIDAE FROM SHAANXI ( INSECTA, MEC...
The volume of scheduled flights is straining the air traffic control system.定期航班的数量正让空中交通指挥系统不堪重负。The passengers went through immigration control and collected their baggage.旅客通过入境检查后领取了自己的行李。Condoms are an effective met...
A patient will usually listen to the doctor'sadvice and act on it.患者通常都会遵照医嘱行事。Many people act on impulse without counting the cost.很多人不考虑后果就莽撞行事。Don't act on caprice. Study your problem.不要任性行事, 研究一下自己的问题....
Suddenly a bolt of lightning crackled through the sky.突然一道闪电划破长空。If the soil dries out the plants may bolt.如果土壤过干，植株可能会过早结实。Loosen the bolt so the bars can be turned.松一松插销，好转动门闩。...
她知道我周末想开船出去试一下。She knew I wanted to try the boat out at the weekend.船员在开船约两天后发现了那名偷乘者。The crew discovered the stowaway about two days into their voyage.你去单雇一只汽油船, 一点钟以前就要开船!You can hire a motorboat, and you leave before ...