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
I planned to take a few months off.
我计划休息几个月。
The designer is working hard on a new project.
设计师在努力筹划新颖的设计项目。
Here is my card.
这是我的名片。