大可不必 Save Sign in to save words dàkěbùbì ㄉㄚˋ ㄎㄜˇ ㄅㄨˋ ㄅㄧˋ need not unnecessary Character by character 大(dà)big 可(kě)can 不(bù)no 必(bì)certainly A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0