Corrugate
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GRE
目录 |
[编辑] 解释
[编辑] GRE 红宝书
- v. ( 使) 起波浪形, 起皱纹
- ［记］ cor＋rug ( 皱wrinkle) ＋ate -> 起皱 -> 起波浪形
- ［同］ 同根词: ruga ( 皱纹) ;rugose ( 多皱的)
- ［例］ The roof of the shed is corrugated aluminum.
[编辑] Webster Collegiate
verb (-gated; -gating)
- Etymology: Latin corrugatus, past participle of corrugare, from com- + ruga wrinkle; probably akin to Lithuanian raukas wrinkle — more at rough
- Date: 1620
- transitive verb
- to form or shape into wrinkles or folds or into alternating ridges and grooves ; furrow
- intransitive verb
- to become corrugated
