Helixometer
窥膛镜
🗣️ 情景例句
No problem. we all make mistakes.
没问题。 人人都有犯错的时候。
That was a close call! We nearly hit that car.
真是好险阿，我们差点撞着那辆汽车。
I haven't seen you for ages.
我好久没见到你了。