英语词汇optical ring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 ring
释义	optical adj — 光纤 adj ring n — 圈 n • 戒指 n • 环状 n • 圈子 n • 指环 n • 响 n • 戒子 n • 铃声 n • 轮 n • 擂台 n • 篮圈 n • 觼 n
随便看	during 2012 to 2013 during 2013 and 2014 during 24 hours during 2 days during 2 hours during 30 days during4 rest during 50 hours during 8 hours during a 30-days period during a 90o squat during a business trip during a calendar year during accidents during account creation during accounting during a ceremony during a certain period during a commercial during a conference call during a conversation during a couple of years during acquisition during actual operation during a current month

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 —