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
Stopping by Woods on a Snowy Evening
雪夜林边小驻足
I get up at 6 o'clock every day.
我每天在6点钟起床。
We are now living in a beautiful new house in the country.
我们现在住在乡间的一栋漂亮的新住宅里。