Thermohydrometer
温差比重计
🗣️ 情景例句
They're here!
他们到了。
My father is over 60 years old.
我父亲已年过六十了。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。