| 单词 | opt |
| 释义 | opt v.intr. (usu. foll. by for, between) exercise an option; make a choice. Phrases and idioms opt out (often foll. by of) choose not to participate (opted out of the race). Etymology: F opter f. L optare choose, wish |
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英语词典包含43808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。