Corrective pitting
[化] 修正缺陷
🧩 词语组成解析
corrective
[kə'rektiv]
adj. 矫正的;惩治的;
n. 矫正物;改善法;补救药;
n. 锈斑, 凹痕\\n[化] 点状腐蚀
🗣️ 情景例句
Thank you.
谢谢。
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
What's it?
是什么？