Old buses are major contributors to pollution in British cities...破旧的公交车是造成英国城市污染的主要因素。Resonance theory says that benzene can be represented by two contributors.共振论认为苯能用两个参与体表示.Large public and private companies have lon...
They had ensured the plumbing was overhauled a year ago.他们曾保证水管一年前彻底检修过。The programme's awfulness has ensured it is talked about.节目如此糟糕，肯定会被人议论。The book ensured his success.这本书保证了他的成功。...
树枝刮破了我的夹克，划伤了我的手和脸。The branches tore at my jacket and scratched my hands and face.你早上刮胡子时一定刮破了.You must have cut yourself when shaving this morning.铁丝网刮破了她的手臂.The barbed wire had lacerated her arm....
他们所谓的回答不过是表示承认的咕哝罢了。Their replies were no more than grunts of acknowledgement.分析家担心情况比领导层承认的还要糟。Analysts fear the situation is even worse than the leadership admits.逐渐衰老是任何人都得承认的事实.Growing old is something a man has to a...