单词	retina
释义	retinaretina /ˈrɛt˺nə/ noun [countable] Etymology ETYMOLOGYretina Origin: 1300-1400 Medieval Latin science, biology the area at the back of your eye that receives light and sends an image of what you see to your brain [Origin: 1300–1400 Medieval Latin]
随便看	palpable palpably palpate palpation palpitate palpitations palsied palsy paltry pampas pampas grass pamper pampered pamphlet pamphleteer pan pan- panacea panache Pan-Africanism Panama panama Panama Canal, the Panama City Panamanian

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。