corrugate
英 ['k?r?ge?t]
美['k?r?,get]
- vt. 使起皱；成波状
- adj. 起皱的；波状的
- vi. 起皱；缩成皱状
GRE
词态变化
第三人称单数:?corrugates;过去式:?corrugated;过去分词:?corrugated;现在分词:?corrugating;
英文词源
- corrugate (v.)
- 1620s; implied earlier as a past participle adjective (early 15c.), from Latin corrugatus, past participle of corrugare "to wrinkle very much," from com-, intensive prefix (see com-), + rugare "to wrinkle," which is of unknown origin.
双语例句
- 1. Good stiffness, outer cover of corrugate or smooth surface finished is weather proof.
- 胶管具有较好的挺性, 外胶层耐老化,表面有波纹型和平面型两种.
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