英语词汇“optional”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	optional
释义	optional ['ɒpʃәnl] -1 a. 可选择的, 随意的 [化] 选购的 (高研四六托雅宝 5692/5815)\n
随便看	nonparous nonparoxysmal non-paroxysmal junctional tachycardia nonparoxysmal tachycardia nonparsed nonparsing non par stock non-par stock non partant non partants nonparthenogenetic nonpartial non partial non-partial non-partials non-participant nonparticipant non-participant mode non-participant observation non-participants nonparticipants nonparticipating non participating non-participating non-participating bond 鸟鸣识夜栖，木落知风发。鸟鹊倦栖，鱼龙惊起，星斗挂垂杨鸠占雀巢，反客为主鸠占鹊巢，反客为主鸠占鹊巢，无枝可依鸠鸣桑叶吐，村暗杏花残。鸡鸡㙡窝里不长粪菌鸡一嘴，鸭一嘴鸡一嘴，鹅一嘴，鸭一嘴 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011