Borescope
n. 管道镜
🏥 医学释义
内孔镜，光学孔径仪
🗣️ 情景例句
towards refurnishing the old library
去重新整修老图书馆
The two contestants are neck and neck with 20 points each.
比赛双方各得20分，打成平局。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。