Nantoka/副作用fù zuò yòngHSK 7–9副作用 (fù zuò yòng) is a Chinese word meaning “side effect”.Meanings1side effectPart of speechnounCharacters in 副作用副fù · secondary作zuō · (bound form) worker用yòng · to use; to make use of; to employRelated words用to use; to make use of; to employ工作to work作为one's conduct作(bound form) worker作to do; to engage in不用need not合作to cooperate; to collaborate; to work together利用to exploit使用to use动作movement; motion; action副secondary作用to act on; to affectStudy Chinese with flashcards →