英语词汇“optical aid”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	optical aid
释义	optical aid freq. 4 dict. 1 un.光学设备 [网络]视觉辅助器；光学辅助工具；光学仪器
随便看	closet-homosexual close threshold operation close timbering closetime close time close-time delay-open operation close time delay open operation close time path Green function close timing Closet Indexing closeting closetings closetless closetlike closet metaphor close to close-to close to calving close-to-convex close-to-convex function close to corn field close-to-critical range closet of ease close-to-finish forging close together

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。