rash
rash 英 [ræʃ] 美 [ræʃ]
adj. 轻率的；鲁莽的； n. [皮疹；突然大量出现的事物
名词复数:rashes
- A rash is something that spreads like wild fire — red itchy skin or a series of unfortunate events. It can also describe an impulsive, wild decision.
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- adj. 轻率的；鲁莽的；
- n. [皮疹；突然大量出现的事物
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1. I woke up covered in a rash.
我醒来时长了一身皮疹。
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2. I come out in a rash if I eat chocolate.
我一吃巧克力就长皮疹。
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3. a heat rash
痱子
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4. a rash of movies about life in prison
大量关于监狱生活的电影
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5. There has been a rash of burglaries in the area over the last month.
近一个月这一带发生了很多起入室行窃案。
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6. a rash young man
鲁莽的年轻人
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7. Think twice before doing anything rash.
不要草率行事，要三思而行。
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8. This is what happens when you make rash decisions.
这就是你贸然作决定的后果。
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9. She had rashly promised to lend him the money.
她轻率地答应借钱给他。
- rash (adj.) late 14c., "nimble, quick, vigorous" (early 14c. as a surname), a Scottish and northern word, perhaps from Old English -ræsc (as in ligræsc "flash of lightning") or one of its Germanic cognates, from Proto-Germanic *raskuz (source also of Middle Low German rasch, Middle Dutch rasc "quick, swift," German rasch "quick, fast"). Related to Old English horsc "quick-witted." Sense of "reckless, impetuous, heedless of consequences" is attested from c. 1500. Related: Rashly; rashness.
- rash (n.) "eruption of small red spots on skin," 1709, perhaps from French rache "a sore" (Old French rasche "rash, scurf"), from Vulgar Latin *rasicare "to scrape" (also source of Old Provençal rascar, Spanish rascar "to scrape, scratch," Italian raschina "itch"), from Latin rasus "scraped," past participle of radere "to scrape" (possibly from an extended form of PIE root *red- "to scrape, scratch, gnaw"). The connecting notion would be of itching. Figurative sense of "any sudden outbreak or proliferation" first recorded 1820.
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