exacerbate是什麼意思 exacerbate的用法 exacerbate怎麼讀

exacerbate

英 [ɪg'zæsəbeɪt; ek'sæs-]美 [ɪɡ'zæsɚbet]

vt. 使加劇；使惡化；激怒

使用頻率:★

星級詞彙:★★

記憶方法

1. ex- "thoroughly" + acerb- + -ate.
2. => provoke, irritate, exacerbate.

中文詞源

exacerbate 使惡化，加劇

ex-, 向外。-acerb, 尖，酸，詞源同acid, acerbity.

英語詞源

exacerbate (v.)

1650s, a back-formation from exacerbation or else from Latin exacerbatus

, past participle of exacerbare "irritate, provoke." Related: Exacerbated; exacerbating.

權威例句

1. The straight - chain alkanes exacerbate the problem of engine " knock ".

直鏈烷烴使機器的 “ 爆震 ” 問題更加嚴重.

2. Remedial action is always expensive and, in some cases, may actually exacerbate the problem.

補救工作總是代價很大,並且在某些時候反而會使問題更嚴重.

3. Do policies in industrial countries ease or exacerbate the difficulties faced by developing countries?

工業國的政策減輕還是加重了發展中國家面臨的困難?

4. Chronic pain can exacerbate or prolong the function disability of the patients.

慢性疼痛可加重或延長腦外傷病人的功能殘疾.

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5. WMO says a warming climate can exacerbate air pollution.

世界氣象組織說,氣候變暖可能會加劇空氣污染.

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