| 单词 | optic | 
| 释义 | optic1 of 2adjective  op·tic  ˈäp-tik     : of or relating to vision or the eye   optic 2 of 2noun1    : eye   2   a     : any of the elements (such as lenses, mirrors, or light guides) of an optical instrument or system  —usually used in plural    b     : an optical instrument   optic adjectiveas in optical   of, relating to, or used in vision the optic nerve   Synonyms & Similar Words Relevance     
 Antonyms & Near Antonyms 
  | 
	
| 随便看 | 
	
  | 
	
英语词典包含469781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。