| 单词 | optics |
| 释义 | op·ticsBrE /ˈɒptɪks/ NAmE /ˈɑːptɪks/ noun [U ]the scientific study of sight and light 光学 ➡ see also fibre opticsUncountable nouns ending in –icsathletics,ballistics,civics,cybernetics,genetics,geophysics,gymnastics,linguistics,optics,orthodontics,orthopaedics,phonetics,phonics,physics,semantics,semiotics,stylistics,thermodynamics |
| 随便看 |
|
英汉词典包含238766条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。