英语词汇“onerous”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	onerous
释义	onerousonerous /ˈɑnərəs, ˈoʊ-/ adjective formal Etymology ETYMOLOGYonerous Origin: 1300-1400 Old French onereus, from Latin onerosus, from onus; ➔ ONUS onerous work or responsibilities are difficult and worrying or make you tired: an onerous but necessary task
随便看	aver average averse aversion avert avg. avian avian flu aviary aviation aviator Avicenna avid avidly avionics avocado avocation Avogadro's number avoid avoidable avoidance avoirdupois avow avowal avowed

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