Read Edit View history 别有用心 biéyǒuyòngxīn ulterior motive Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 别有用心/ 別有用心 biéyǒuyòngxīn ulterior motive idiom · to have an ulterior motive (idiom) 他突然对我这么客气，肯定是别有用心。 Edit Delete References Add reference No references for this word.
别有用心/ 別有用心 biéyǒuyòngxīn ulterior motive idiom · to have an ulterior motive (idiom) 他突然对我这么客气，肯定是别有用心。 Edit Delete