Plankton and nekton are pelagic organisms.浮游生物和自游生物都是海面的生物.The fish live on the plankton.这种鱼靠吃浮游生物为生。Plankton is at the bottom of the marine food chain.浮游生物处于海洋食物链的最底层.Krill swam with the plankton , a school of young men...
Even the Hitlers had not destroyed it by wantoning and indiscriminate bombing to London.二战中纳粹德国对伦敦的狂轰滥炸也未能将它摧毁.The missile bombing of our embassy in 1999 foreshadows.1999年的导弹可鉴.The rice mill was wrecked by the enemy bomb...
他把机器拆开,让大家看操作的每个细节.He took the machine apart to show every detail of its operation.课程除了介绍一般电脑知识外, 还提供实际操作的机会.In addition to giving a general introduction to computers, the course also provides practical experience.我们讨论过,...
I competed in the Commonwealth Games in Christchurch, which was my swan song.我参加了在克赖斯特彻奇举办的英联邦运动会，那是我的告别比赛。The banks have long competed with American Express's charge cards and various store cards...长久以来，这些银行一直在与美国运...