不正当竞争 bùzhèngdàngjìngzhēng unfair competition Origin Definitions Defs Strokes Stroke Words Sentences Sents 不正当 不正當 bùzhèngdàng improper improper; immoral; illegitimate; dishonest or unfair竞争 競爭 jìngzhēng verbnoun to compete to compete; competition; a contest between two or more parties for an advantage or victory