tread marks

英汉例句

Those marks of their constant tread have not been effaced though their kinship has been long forgotten.
的亲属关系早被忘却，不变的足印的符号并消灭。
Now, for the important question: When will we see the Manned Mars Exploration Rover making tread marks in the Martian regolith?
截止目前，我们还没提到一个重要的问题：我们究竟到何时才能看到载人火星探测器登陆火星地表呢？
As you rotate the tire toward you, use your crayon to mark any cuts, punctures, embedded objects, or suspicious marks in the tread area.
将轮胎面向你转动，用轮胎笔将所有的割伤、撞击痕迹、夹住的物体和所有胎面可以的痕迹。