Pit corrosion
[化] 点蚀
🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
🗣️ 情景例句
Nice talking to you, sir.
我也很高兴与您交谈 ，先生。
It was a terrible experience.
那是一次可怕的经历。
Summer holidays will begin next month.What are you going to do?
下个月暑假就开始了。你有什么打算？