Pitting
n. 锈斑, 凹痕\\n[化] 点状腐蚀
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
I was just about to call you.
我正准备打电话给你。
But you speak English!
可你讲英语！