| 释义 |
opt intovt. fus.(join)to opt into sth参加；参与We decided to opt into the framework scheme.我们决定参与这项框架方案。He proposed that only those countries that were willing and able should opt into phase three.他建议只有那些有意愿、有能力的国家才可以参与第三阶段。详细释义源自:《新世纪英汉大词典》Collins外研社 vt fusto |