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	dot product dotted dotted line dotty double double-act double agent double angle formula double-bar graph double-barreled double bass double bed double bill double bind double-blind double bluff double boiler double-book double-booking double-breasted double-check double chin double-click double covalent bond double cropping

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