Slitting wheel
[机] 切割砂轮
🧩 词语组成解析
纵裂(缝)
wheel
[wil]
n. 轮子;旋转;Wheels 汽车;有…轮子的汽车（或自行车等）;
vi. 转动，旋转;突然转变方向;
vt. 推;拉（车）;使变换方向;（使）迅速转身;
🗣️ 情景例句
You probably heard about it. We have private teachers in our holiday.
或许你已经听说过。我们交大的学生在假期间做家教。
I've spoken English all my life.
我一辈子说英语。
Nobody has ever solved this problem.
没有人曾解决过这个问题。