英语词汇opt in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 in
释义	opt in 决定参加 The alternative, obviously, is to opt in. 很明显，可选择的唯一办法就是去参加。
随便看	snap-freeze snap-freeze snap freezing snap gauge snaphance snaphance,snaphaunce snaphaunce snaphaunces snap hook snap-in snap into it snap it up snapless snap link snap links snap lock snap-lock snap-lock snap-on snap one's fingers snap out snap out of snappable snappable snap pea

英汉双解词典包含548777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。