Areometer
n. 液体比重计\\n[化] 液体比重计
🏥 医学释义
液体比重计，比浮计
🗣️ 情景例句
They have a good relationship.
他们关系不错。
If the ox falls,whet your knife.
牛一倒，快磨刀；人遭难，众人踩。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。