| 词汇 | rough |
| 词根词缀 | 词源： 1. rough (adj.) O.E. ruh "rough, untrimmed, uncultivated," from W.Gmc. *rukhwaz "shaggy, hairy, rough" (cf. M.Du. ruuch, Du. ruig, O.H.G. ruher, Ger. rauh), from P.Gmc. *rukhaz. The original -gh- sound was guttural, as in Scottish loch. Sense of "approximate" is first recorded 1607. The noun meaning "broken ground" is from 1480 (phrase in the rough first recorded 1823); specific sense in golf is from 1901. Noun meaning "a rowdy" is first attested 1837. Rough draft is from 1699. Rough-and-ready is from 1810, originally military; rough-and-tumble (1810) is from the prize ring; . 2. rough (v.) 1483, from rough (adj.), q.v. Phrase rough it (1768) is originally nautical; to rough (someone) up is from 1868. The U.S. football penalty roughing was originally a term from boxing (1866). 词根记忆： a. 粗糙的;粗略的,大致的;粗野的,粗暴的"Rough cough is tough enough," Bough said while touching the torch."剧烈咳嗽是够难以对付的,"大树枝在触摸手电筒时说道. |
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