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 phrasal verb opt in (to something) to choose to be part of a system or an agreement决定加入；选择参与
随便看	sacs SAD sad sad_1 sad_2 sadden saddened saddening saddeningly saddens sadder saddest saddhu saddhus sadding saddish saddle saddle_1 saddle_2 saddle-bag saddlebag saddlebags saddled saddle horse saddle-horse

英汉双解词典包含314281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。

opt in