Britain did not introduce compulsory primary education until 1880.直到1880年,英国才开始实行初等义务教育。"Forgive my manners," she said calmly. "I neglected to introduce myself."“请原谅我礼数不周,”她平静地说。“我忘了自我介绍了。”"And now, without further ado, ...
Oh, allow me to introduce Captain Williamson to you.噢, 请允许我向你介绍威廉姆逊上尉.Let me introduce Bob, one of the club's stalwart.让我来介绍鲍伯, 俱乐部的忠实拥护者.Introduce a method of analyzing ferro alloy test piece by fluorescent X - ray...
However, backflow may now be creating other side effects.不过, 眼下回流可能正在引发其它一些负面影响.From this causes two backflow agitation efficiency not high substantial clause.由此引起二次回流搅动效率不高的重要原因.Backflow preventer manufactured from 300 ...