Hardometer
硬度计
🗣️ 情景例句
Your car's very noisy. The muffler must be damaged.
你的车噪音真大，消声器一定出毛病了。
In our house, the chores are all distributed fairly.
在我们家里，做杂事都是公平分配的。
By bicycle.
骑自行车去。