corrugated词源
发布于：2025-07-05 00:29浏览量：148文/优校网
英文词源
- corrugated (adj.)
- 1620s, "wrinkled" (of skin, etc.), past participle adjective from corrugate. Meaning "bent into curves or folds" (of iron, cardboard, etc., for elasticity and strength) is from 1853.
