She turned around and began to retrace her steps towards the house.她转身沿原路向那栋房子走去。You might find your ticket if you retrace your steps back to the car.如果原路折回到车子那里,就有可能寻回你的票.You must retrace your steps [ way ] .你必须 折回 原来 走...
他用餐巾快速擦去领带上的污点.He dabbed at the spot on his tie with a napkin.你能把这件外套上的污点洗掉 吗 ?Can you clean the coat of these dirty marks?他的那种愚蠢行为将永远是他名誉上的污点.That foolish deed of his will remain a blot on his escutcheon....
在接触点上,根毛细胞壁内凹.The root hair cell wall invaginates at the point of contact.这张桌子四周是雕刻的内凹边缘.The table has a recessed border carved into it.食人鱼,平头,方头, 子弹头, 椭圆, 内凹, 大草帽, 小草帽等.Piranhas head, bullet, elliptical, Neiao, big stra...