只要觉得好笑就尽管笑。Do not hesitate to laugh at anything you find amusing.据说女孩们觉得整件事情一点也不好笑。Apparently the girls are not at all amused by the whole business.法国人觉得好笑的笑话，英国人不一定会笑。The British don't laugh at the same jokes as th...
We'd like to order a KV - Do you have that on hand?我们想订kv -3,你们有现货 吗 ?This line will be initially charged at 132 KV.这条线路初始电压设为132千伏.With 38 kv, 35 microamp miniature X - ray tube excitation source.配备38千伏, 35微安的微型 X ...