英语词汇opt back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	opt back
释义	back adj — 后 adj • 回来 adj back adv — 支持 adv • 支援 adv • 脊背 adv • 后边 adv • 力挺 adv back n — 背 n • 背面 n • 背部 n • 后面 n • 背影 n • 脊 n • 背侧 n
随便看	distribution formula distribution frame distribution franchise distribution frequency distribution from distribution function distribution gap distribution goals distribution grid distribution history distribution housing distribution humanitarian assistance distribution impact distribution in 380 distribution in cash distribution in China distribution in China distribution in data distribution industries distribution information distribution infrastructure distribution in Germany distribution in space Distribution in Specie distribution installation

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。

back adj —