板上钉钉 Save Sign in to save words Traditional (Taiwan): 板上釘釘 bǎnshàngdìngdīng ㄅㄢˇ ㄕㄤˋ ㄉㄧㄥˋ ㄉㄧㄥ that clinches it that's final no two ways about it Character by character 板(bǎn)board 上(shàng)up 钉(dìng)join things together by fixing them in place at one or more points 钉(dīng)nail A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0