Hardometer
硬度计
🗣️ 情景例句
I believe my English fluency is quite good.
我认为自己的英语相当的流利。
May I use your telephone?
我能用你的电话吗？
While they enjoy the comfort and banal luxury of their dwelling,
在享受自己住宅的舒适和庸俗的豪华时，