hydrometer
n. 液体比重计；浮秤
形容词：hydrometric 副词：hydrometrically 名词：hydrometry
近义词：gravimeter，
英英释义
Noun
- a measuring instrument for determining the specific gravity of a liquid or solid
例句
用作名词(n.)
- Check your specific gravity by putting the sanitized hydrometer right in the container.在容器中通过投入消毒的液体比重计检查比重。