Digital Data Network ( DDN ) is a data transmisston network using digital channels.数字数据网 ( DDN ) 是采用数字信道来传输数据信号的数据传输网.Driect line 、 ISDN 、 DDN 、 Frame relay 、 ADSL 、 Broadband 、 Hunting line. 、 E 1、 PRI and so on.如:直线电话、...
He grumbles at his lot instead of resolutely facing his difficulties.他不是果敢地去面对困难,而是抱怨自己运气不佳.I'm sick of your unending grumbles.我对你的不断埋怨感到厌烦.That fellow is full of grumbles.那家伙满腹牢骚....
哎, 你看我就是嘴笨.Hm , wie Du siehst bin ich kein Schmeichler.这个新生笨嘴笨舌地表达自己的想法.The freshman expresses his thoughts inarticulately.看着他拙嘴笨舌的样子, 她在旁边都干着急.Hearing his clumsy - tongued manner, she can do nothing but stand anxiously ...
他的外科手术器械是一把刀和一把钳子。His surgical instruments were a knife and a pair of pincers.给外科手术器械消毒to sterilize surgical instruments所有的外科手术器械在使用之前,必须消毒.All surgical instruments must be sterilised before use....
He's always grousing about the workload.他总是抱怨工作量大.The group are grousing about the service in the hotel restaurant.旅游团对这家饭店餐厅的服务质量抱怨颇多.Just under one third said grousing was intheFrench temperament.近三分之一的人说法国人爱发牢骚是性...