| 释义 |
虹膜hóngmó眼球前部含色素的环形薄膜,由结缔组织细胞、肌纤维等构成,当中是瞳孔。眼球的颜色是由虹膜所含色素的多少决定的。{iris; the opaque contractile diaphragm made up of connective tissue cells and muscle fibres and perforated by the pupil, forming the coloured portion of the eye;}旧称{formerly called}虹彩{hóngcǎi}。 |