他们观看了微型翼的安装情况.They observed how the tiny wings were fitted to the body.后掠翼的变型是三角翼.A variant of the swept - back wing is the delta wing.这真是历史的天使降临了! 我们感到她在我们房间里振翅鼓翼的声音.This was the Angel of History! We felt its wings flut...
现在看来似乎悲观论者是正确的。It looks as if the pessimists are being proved right.你或许是个怀疑论者，会把它归因于生活的不公正。You may be a sceptic and put it down to life's inequalities.他是个坚定不移的经验论者，不屑研究理论。He was an unswerving empiri-cist with little...
Such were the rights and privileges of a typical Indian gens.典型的印第安人氏族的职能就是这样.Unfortunately for the Prince, his title brought obligations as well as privileges...可惜对于王子来说，封号赋予他特权的同时也给他带来了义务。He ran up against a solid wall...
巨体舌鱼属一种大型南美淡水食用鱼 ( 巨骨舌鱼 ) 一般长达3米 ( 10英尺 )A large South American freshwater food fish ( Arapaima gigas ) that typically attains a length of 3 meters ( 10 feet )....