Collinear collision
[化] 共线碰撞
🧩 词语组成解析
a. 共线的\\n[医] 同一直线的(光学)
🗣️ 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，让我想想。大概要到3：30我们才有空。
When are you going to swear off cigarettes?
你打算什么时候发誓戒烟？
I've been working at a meat factory for about two months now.
大约两个月来，我一直在一家肉厂干活。