clepsydra
n. 漏壶
名词复数：clepsydras
近义词：waterclock，waterglass，
英英释义
Noun
- clock that measures time by the escape of water
例句
用作名词(n.)
- Galileo used a mercury clepsydra to time his experimental falling bodies.迦利略用水银漏壶为其自由落体实验计时。
- If you wish to fill the clepsydra more quickly, hold down the mouse button.如果你希望更快的注满漏壶，按住你的鼠标键。