Nantoka/不懈怠bù xiè dài不懈怠 (bù xiè dài) is a Chinese word meaning “untiring; without slacking”.Meanings1untiring2without slackingCharacters in 不懈怠不bù · no; not so懈xiè · lax怠dài · idleRelated words不no; not so不过only不要don't!; must not对不起I'm sorry; excuse me; I beg your pardon不错correct不能cannot不管not to be concerned不行won't do不同different不好意思to feel embarrassed不好no good不再no more; no longerStudy Chinese with flashcards →