Length tolerance
[化] 长度公差
🧩 词语组成解析
🗣️ 情景例句
I'll call you again later, OK?
我以后再打给你，好吗？
Who laughed a while ago?
刚才谁在笑？
I joined in the march and we were marching peacefully along and then the police came up.
我参加了游行，我们以和平的方式往前行进，这时警察突然来了。