英语词汇“at option”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	at option
释义	at option 基本例句 adv.随意用作副词He has put his car at my disposal.他已把车子让给我随意使用。 I allow students to come and go at discretion.我允许学生们随意的来来去去。
随便看	bird trap Bird treatment bird trouble birdturd Birdum Bird unit bird ventilator bird vetch bird vetches Bird Vetch Herb birdvine bird walk birdwatch bird-watch birdwatched birdwatcher bird watcher birectangular birectangular quadrilateral birectangular spherical triangle bird-watcher birdwatchers bird watchers bird-watchers birdwatches