Thanks to that, they do not look so monochromatic.得益于此，他们看起来不才不至于那么单调。The material must be sensitized for the monochromatic radiation of the laser.此材料必须对该激光器的单色辐射敏感.This obviously is the limiting case of the idealized mo...
下午好，先生Good afternoon to you, sir.下午好, 欢迎大家来到职业生涯节目.Good afternoon, and welcome to our Career Day.希尔先生: 下午好. 我想这房子是出售的吧?Mr. Hill: Good afternoon. I believe that this house is for sale....
The shallow sea bed yields up an abundance of food.浅海床提供了丰富的食物。With one exce-ption his novels are shallow and lifeless things.他的小说都是些肤浅沉闷的玩意儿，只有一本除外。Lowered sea levels exposed the shallow continental shelf beneath the Be...