记忆方法
将“acute”与“尖”的概念联系起来，想象一个尖锐的物体（如箭头或针尖），这通常与敏锐、敏捷或短时间内迅速恶化的意思相吻合，从而帮助记忆这个单词的含义。
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中文词源
acute 急性的
来自词根ac 尖。-ute,形容词后缀。
英语词源
- acute
-
acute: [14] Acute derives from Latin acūtus ‘sharp’ (which was also the source of English ague). This was the past participle of the verb acuere ‘sharpen’, which in turn was probably formed from the noun acus ‘needle’. Like the related acid, acetic, and acrid, it can be traced back to an Indo-European base *ak- ‘be pointed’, which was also the ultimate source of oxygen and edge.
=> acetic, acid, acrid, ague, cute, edge, oxygen - acute (adj.)
- late 14c., originally of fevers and diseases, "coming and going quickly" (opposed to a chronic), from Latin acutus "sharp, pointed," figuratively "shrill, penetrating; intelligent, cunning," past participle of acuere "sharpen" (see acuity). Meaning "sharp, irritating" is from early 15c. Meaning "intense" is from 1727. Related: Acutely; acuteness.
权威例句
- 1. I was laid up in bed with acute rheumatism.
- 我染上了急性风湿，卧病在床。
- 2. In the dark my sense of hearing becomes so acute.
- 黑暗中我的听觉变得异常灵敏。
- 3. Into her nineties, her thinking remained acute and her character forceful.
- 虽已年届九旬，她依然头脑敏锐，个性很强。
- 4. The report has caused acute embarrassment to the government.
- 报告将政府置于窘境。
- 5. A patient going through acute detox will have an assigned nurse nearby.
- 接受急性脱瘾治疗的病人身边会有一名指派的护士看护。
相关单词
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