同父异母tóngfùyìmǔTop 35000Meanings1. (of a half-sibling) having the same father but different motherCharacters used同same父father异different母motherExamples1每次měicì我wǒ坠入爱河zhuìrù'àihé，爸爸bàba就jiù告诉gàosu我wǒ那个nàge女孩nǚhái是shì我wǒ同父异母tóngfùyìmǔ的de妹妹mèimei。Every time I fall in love, Dad tells me the girl is my half sister.