Three hours have passed since the discussion was begun, and I'm afraid they will protract It'still longer.这个讨论会已经开了3个小时了, 而且恐怕他们还会拖延下去的.The cat can protract its paws.猫能伸其爪.Let's not protract the debate any...
He has spent periods in prison, where he was gruesomely tortured.他坐过几次牢，在牢里受到非人的折磨。The training covers extended periods in obstetrics and gynaecology.该培训包括产科学和妇科学的增加课时。His painting went through both representational and ...
有人在(锅炉的)检修孔中工作.Someone is working in the manhole.在油箱顶部设置检修孔,以拆卸过滤器和滤清器.Put a manhole cover on the tank top for removing filters and strainer.由于(锅炉的)检修孔里有人在,所以那个司机再也无法前进.This driver cannot driver any farther because there...