不是东西 Traditional 不是東西 bù shì dōng xi 🔊 to be a good-for-nothing + Review this word Meanings bù shì dōng xi 不是東西 (derog.) to be a good-for-nothingworthless nobodyno-good Its characters 不bùnot; noHSK 1是shìto be (am, is, are)HSK 1东dōngeastHSK 3西xīwestHSK 3