The student is invited to test each item for himself by means of specific techniques.邀请学生们采用特定的技术自己去测试每个项目。An auctioneer, at the moment of non - sale, should be required to state plainly to his audience that an item has ...
It was a vegetarian and probably snacked on pine needles and ferns.它属于食草动物,可能主要吃松针和蕨类植物.The xylem of ferns and conifers contains only tracheids.蕨类植物和针叶树的木质部仅含有管胞.Blackboys sprouted out of the thick undergrowth of ferns a...
This orbiting telescope is the largest optical instrument in space.这种轨道望远镜是宇宙中最大的光学仪器.Let's pretend we're on the spaceship orbiting round the earth!让我们假装是在沿轨道绕地球运转的宇宙飞船上!Twenty incoming flights were stacked up ...
不过, 最吸引眼球的还是女导演李少红.However, most attracts the eyeball female Director Li Shaohong.以及58岁的女导演凯瑟琳 - 毕格罗, 她刚凭借执导动作片《拆弹部队》获得奥斯卡奖.Kathryn Bigelow, 58, has just won an Oscar for directing the action - packed movie The Hurt Lock...