Borescope
n. 管道镜
🏥 医学释义
内孔镜，光学孔径仪
🗣️ 情景例句
He is interested in collecting foreign stamps.
他对收集外国邮票有兴趣。
When sorrows come, they come not single spies, but in battalions.
祸不单行。
What else do you want?
您还要什么吗？