Roughmeter
粗糙度计; 粗糙度仪
🗣️ 情景例句
You don't seem to like my ideas, so tell me what do you think?
看来你似乎不太喜欢我的主意，那可以告诉我你的想法吧？
Sigh, I'm so hungry. Can I have a bite?
噢，我肚子饿了。我可以吃一口吗？
It's used for cutting.
用于切割。