Nictitating membrane
n. （某些动物的）瞬膜; 第三眼睑
🧩 词语组成解析
v. 眨眼( nictitate的现在分词 )
membrane
['membrein]
n. （动物或植物体内的）薄膜;隔膜;（可起防水、防风等作用的）膜状物;
🗣️ 情景例句
I owe you an apology for what I did last night.
我应该为昨天晚上的事向你道歉。
Absolutely.
是这样；当然是；绝对如此。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。