一整排的远摄镜头都对准了他。A bank of telephoto lenses homed in on him.把蛋糕翻到合适的方向对准金属丝架上。Turn the cake the right way up on to a wire rack.他把那一小束光对准了屋顶。He directed the tiny beam of light at the roof....
To the libertarian and the hard - determinist, such a distinction is unintelligible.对意志自由论者和刚性决定论者来说, 这样的区别是难以理解的.The soft - determinist says, " No. " In fact, determinism is required for self - control.柔性决定论者回答说: “ 不是. ...
烯空气跟空气十分近似.Olefin gas closely approximates air.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中.All the chief difficulties crop up in the synthesis of the enone ( 1 ).某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane....