这种宽大的轮胎有很深的胎面花纹。The fat, broad tyres had a good depth of tread.粗糙的道路很快就把汽车轮胎的胎面花纹磨掉.These rough roads soon wear the tread of motor tyres off.新式轮胎的胎面带有排水的花纹.Modern tires have been developed with tread design for draining....
The two ambulance attendants quickly put Plover on a stretcher and got him into the ambulance.两名救护人员迅速地将普洛弗放到担架上抬进救护车里。Psyche gave ear to the admonitions of her vocal attendants.普绪喀听从这些有声无形的外人的意见.Soon the attendants retu...