Panhydrometer
通用(液体)比重计
🗣️ 情景例句
Helen has told me all about you.
海伦对我将了好多你的事儿。
To think in the bathroom
在浴室中思考
It then sends these signals down an ordinary telephone line to another fax machine, which changes the signals back into the shapes of letters.
然后把这些符号通过一条普通的电话线送到另一台传真机上，传真机又把符号变为字母形状。