A Delta II rocket was launched from Cape Canaveral early this morning.今天一早，一枚“德尔塔”Ⅱ型火箭在卡纳维拉尔角发射升空。Discovery's takeoff this morning from Cape Canaveral was flawless.“发现”号航天飞机今晨从卡纳维拉尔角顺利发射升空。The unique spaceship climb...
Gear must be properly lubricated.齿轮必须适当地加油润滑.The interacting surfaces were lubricated with a mineral oil.相互作用表面是用矿物油润滑的.One mode is slippage along the discontinuity provided by the lubricated fault plane.其中一种方式是沿着润滑的断层面所...
All the tickets having been sold out, they went away disappointedly.我等汽车时,一只鸟落到我头上.All the tickets having be sold out, them go away disappointedly.所有的票已经卖光了, 她们失望地离开了.Mary looked at me disappointedly, without saying a wo...
Opium is classed under the head of narcotic.鸦片是归入麻醉剂一类的东西.Since the birds interbreed they cannot be classed as different species...由于这些鸟进行杂交繁殖，不能把它们归为不同的物种。They classed this insect under the Coleoptera.他们把这种虫列入甲虫类.Other ...