英语词汇“opt.”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	opt.
释义	opt. abbr. 1. optative 2. optical 3. optional
随便看	time clock time-consuming time deposit time dilation time draft timed-release time exposure time frame timeframe time-honored time immemorial timekeeper timekeeping time-lapse timeless timelessly timelessness timeline timeliness time loan time lock timely time machine time note time-of-flight mass spectroscopy

英语词典包含135693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。