I can boot up from a floppy disk, but that's all.我可以用一张软盘来启动，但其他的就无能为力了。These discs hold more than 400 times as much information as a conventional computer floppy disk.这些光盘能容纳的信息量是普通计算机软盘的400多倍。A secretary can file ...
他发觉对着麦克风他很难专心工作。He found it hard to work with a microphone pointing at him.她专心思考面临的一些实际问题。She kept her mind fixed on the practical problems which faced her.成年人很少会专心地看电视。Adults rarely give the television their undivided a...
The huntsman whipped off his pack of hounds.猎人用鞭子把他那群猎犬驱散.The huntsman was whipping in his pack of hounds.猎人正在用鞭子把他那群猎犬赶到一处.Huntsman is a global manufacturer and marketer of differentiated and commodity chemicals.亨斯迈是精细化...
传送带下沉重的钢滚筒the heavy steel rollers under the conveyor belt这个大齿轮带动小齿轮使滚筒旋转.This large gear turns the small one to rotate the cylinder.粉碎辊是波纹式滚筒, 还常是螺旋割纹式.These rolls are corrugated cylinders, usually of the spiral type....