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
Did you bring me what I ordered?
你拿来的是我所点的吗？
What do you going to wear today?
你今天穿什么衣服？
Then he spoke slowly, but I could not understand him.
于是他说得慢了，可我还是听不懂。