Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.海平面下降使白令海底部的浅层大陆架暴露出来。How do people define the continental shelf?人们怎么确定陆架的范围的?The water above the continental shelf is moved by the tides an...
这种墙纸只有黑白的。The wallpaper comes in black and white only.这些照片是黑白的。The pictures were in black and white.多数旧电影片都是黑白的.Most old films were made in black and white....
The plane burst into flames,killing two of the airmen on board.飞机突然起火，机上的两名飞行员丧生。Thousands of airmen are filling in for Army troops.成千上万的空军官兵被充实到陆军部队中.More than four thousand soldiers, sailors and airmen paraded down the...
他的球投得极棒，使我们赢下了两场比赛。He bowled so well that we won two matches.她头脑相当灵光，是个非常棒的作家。She has a first-class brain and is a damned good writer.“我已经找到想买的最棒的房子啦！”她兴奋地说。"I've found the most wonderful house to buy!" she enthused...
Police keep track of the kidnapper using electronic surveillance equipment.警方利用电子监视设备跟踪绑架者。Leaving aside the question of privacy, constant surveillance can be remarkably convenient.如果不去管隐私问题的话，实施不间断监视其实是非常便利的。The police ...