单词heterochromia
n.: 异色性网络: 虹膜异色症;虹彩异色性
异色性
Venus is known as a chimera cat because of her genetic composition and her different eye colours are caused by heterochromia.
Venus因其特殊的基因构成被认为是一只合体猫,而她不同颜色的眼睛则是由异色症造成。