英语词汇“third eyelid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	third eyelid
释义	third eyelid noun Informal term for nictitating membrane.Crocodilians' eyes are immobile spheres covered by three eyelids: the third eyelid, the nictitating membrane, is transparent, but protects the eye from water.... Eversion of the nictitating membrane is a condition in which the third eyelid protrudes. These membranes, essentially a third eyelid, can cover the exposed portion of the eye, since, as in all sharks, the upper and lower eyelids of catsharks cannot completely cover the eyeball.
随便看	get no change out of get off get off at Redfern get off on get off one's arse get off one's bike get off the dime get off the ground (or get something off the ground) get off the mark get on get one's act together get one's arse into gear get one's breath (back) get one's cards get one's claws into get one's creative juices flowing get one's end in get one's feet under the table get one's feet wet get one's fingers burned/burnt (or burn one's fingers) get one's hands dirty (or dirty one's hands) get one's head down get one's head round (or around) get one's hooks into get one's jollies

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。