Potamometer
n. 水力计
🗣️ 情景例句
I enjoyed myself very much.
我玩得很开心尽兴。
He has a piece of cake.
他有一块蛋糕。
We had lost the path and had no hope of finding it again.
我们找不到那条小路，而且也没有希望再找到它了。