Most flashlights work on two batteries.大多数的手电筒用两节电池.The Auto Compact Disc Cleaner can run off batteries or mains.这种光盘自动清洗机可用电池或电源两种方式驱动。The batteries are running down.这些电池快没电了。All kinds of mobile phone batteries and char...
水手们在等待离港的时候四处闲逛。Sailors hung about while they waited to ship out.他们请求香港允许他们在那里入港停留。They had asked Hong Kong for permission to put into port there.拖网渔船已经驶离了泽布吕赫港。The trawler had sailed from the port of Zeebrugge....
The rivers here teem with fish.这里的河流中有大量的鱼.Unlike, say , Hemingway's or Mailer's, his life doesn't exactly teem with incident.比如他并不像海明威和梅勒的生活那样充满变故.The earth's tropics teem with species.地球上的热带地区物种繁多....
In 1857 Mendel started experimenting with peas in his monastery garden.1857年，孟德尔开始在修道院的菜园里用豌豆做实验。Mendel tried crossbreeding.孟德尔尝试了杂交育种。Examples are Mendel's pea characters.例如孟德尔的豌豆的性状....