third eyelid
英漢例句
- They also have a third eyelid, called a nictitating membrane, which protects their eyes, particularly when they attack.
眼部還有一個第三眼瞼，叫做瞬膜，可以在猛禽發(fā)動攻擊時保護它們的眼睛。 - If you watch a cat blink, you will see a white membrane cross its eye - that is called its third eyelid.
當(dāng)你看一直貓眨眼的時候，你會看到它眼睛上有一道白膜，這叫做第三眼瞼。 - Ocular tumors in dogs are found in the eyelid, conjunctiva, third eyelid, cornea, sclera, iris, ciliary body, retina, choroid, optic nerve, and orbit.
犬類的眼部腫瘤發(fā)現(xiàn)于眼瞼,結(jié)膜,第三眼瞼,角膜,鞏膜,虹膜,睫狀體,視網(wǎng)膜,脈絡(luò)膜,視神經(jīng)和眼眶。 - Signs include enophthalmos (sunken eye), miosis (small pupil), elevated third eyelid, and ptosis (drooping of the upper eyelid).
癥狀包括眼球內(nèi)陷、瞳孔縮小、第三眼瞼上移和上眼瞼下垂。 - There is only one known species of primate that still has a functioning third eyelid, and that is the Calabar angwantibo (closely related to lorises) which lives in West Africa.
只有一種一直的靈長類動物還保存著第三眼瞼的功能，就是生活在西非的金熊猴（跟狐猴是近親）。