Indentometer
直读压痕硬度计
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
You should wear a raincoat, It's rainy today.
你应该穿一件雨衣，因为今天下雨。
What are you up to?
你在忙什么呢？