单词 | nictitating membrane |
释义 | nictitating membranenictitating membrane /ˌnɪktəteɪt̮ɪŋ ˈmɛmbreɪn/ noun [countable] science, biology a thin transparent layer of skin that is closer to the eye than an eyelid, and that can move across the eyes of birds, reptiles, and some other animals to protect the eye SYN third eyelid |
随便看 |
英语词典包含48224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。