Borescope
n. 管道镜
🏥 医学释义
内孔镜，光学孔径仪
🗣️ 情景例句
I don't think we should see each other any more.
我觉得以后咱们还是别再见面了。
He that lives long suffers much.
长寿的人多忧患。
How do you keep in shape?
你怎么保持身材？