英语词汇optical protection怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	optical protection
释义	optical adj — 光纤 adj protection — 保护 • 防避 • 掩护 • 掩蔽 • 庥 • 知遇之恩 protection n — 保障 n • 权利 n
随便看	exchangeable for exchangeable goods exchangeable head exchangeable inserts exchangeable lenses exchangeable note exchangeable parts exchangeable securities exchangeable security exchangeable Security exchangeable shares exchange about exchange about how exchange accepted exchange account exchange a check exchange a confirmation exchange a contract exchange across exchange across borders Exchange Act exchange actions exchange activesync exchange addresses exchange adjustments

英汉双解词典包含2273206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。

optical adj —