Read Edit View history 第三眼睑 dìsānyǎnjiǎn nictitating membrane Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 第三眼睑/ 第三眼瞼 dìsānyǎnjiǎn nictitating membrane 猫在睡觉时，有时可以看到它的第三眼睑。 Edit Delete References Add reference No references for this word.