虹膜

虹膜
hóngmó
[iris] 位于眼球角膜和晶状体之间的圆盘状血管膜, 中央为瞳孔, 周围含有环形肌司瞳孔的缩小和开大

Advanced Chinese dictionary. 2013.

Игры ⚽ Поможем сделать НИР

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