Cathetometer
n. 高差计\\n[化] 测高仪
🏥 医学释义
测高计，高差计
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
True love shows itself in time of need.
急需时见真情。
Modern industry is based on the conception of the maximum production at lowest cost,
以最低成本获取最多产品，