noun🔗Share区别性特征，种差。 A distinguishing feature which marks a species off from other members of the same genus."The ability to speak is the key differentia that separates humans from other great apes. "说话能力是将人类与其他大型猿类区分开来的关键区别性特征。biologyorganismtypeChat with AIVocabulary GamePractice Reading
