Thermoareometer
温差电偶液体重计, 温差电偶浮秤
🗣️ 情景例句
He's always been a real playboy.
他就是个花花公子。
Easier said than done.
说时容易做时难。
Other types of bee make their nests in holes in the ground.
其他种类的蜂在地穴里筑巢。