Speaking the language fluently certainly smoothed our path.我们说这种语言很流利, 确实给我们带来了许多方便。He spoke three languages fluently.他可以流利地说3种语言。He has some acquaintance with German, but doesn't speak it fluently.他略懂一点德语, 但说得不流利.H...
记录器上显示出经过的人数.A register indicated the number of people who had gone through.数据记录器直接与小型计算机连接.The data logger is interfaced directly with the minicomputer.曲柄的圆周运动带动了阀门的记录器.The circular movement of this crank operates the v...