Hydrometer
n. 液体比重计\\n[化] 液体比重计
📖 牛津释义
hydrometer
n
scientificinstrument that measures the density of liquids 液体比重计.
🗣️ 情景例句
What's that, Mr. Carlson?
什么事， Carlson先生？
You don't need to interrupt!
不用你插嘴！
I'm sorry to trouble you. Could I borrow your pan again?
对不起，打扰您了。我能再借用您的平底锅吗？