pitting /'pitiŋ/ 📖 中文释义 n. 锈斑, 凹痕[化] 点状腐蚀 🧩 词形变化 原形 pit 📘 English Definition(英文释义) n. the formation of small pits in a surface as a consequence of corrosion ← Pittidae P 字母词表 pitting corrosion →