不够 Traditional form: 不夠 Pinyin (reading): bùgòu Definitions: not enough insufficient inadequate Characters: 不 - no, not, un-; negative prefix 够 - enough, adequate; to reach, to attain; to pass muster Traditional characters: 不 - no, not, un-; negative prefix 夠 - enough, adequate; to reach, to attain; to pass muster