noun🔗Share雷克斯兔,短毛兔 An animal which has a genetic recessive variation that causes the guard hairs to be very short or fully lacking."My sister's pet rabbit is a rex; its fur is incredibly soft because it lacks the usual coarse outer hairs. "我妹妹的宠物兔子是只雷克斯兔,它的毛因为缺乏粗硬的外层毛而异常柔软。animalbiologyorganismChat with AIVocabulary GamePractice Reading