corrugation /.kɒru'geiʃәn/ 📖 中文释义 n. 起皱, 波纹, 皱状[电] 波形, 棱皱 🔗 释义中的汉语词波纹波形 🧩 词形变化 复数 corrugations 📘 English Definition(英文释义) n. a ridge on a corrugated surfacen. the act of shaping into parallel ridges and grooves ← corrugating paperboard C 字母词表 corrugations →