英语词汇“optional membership class”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	optional membership class
释义	optional membership class [计] 随意属籍类别
随便看	Mills grenade Mills grenade, Mills bomb mill shears millshed mill sheet mill shell mill shoe mill-sixpence Mills L. mill slurries mill slurry Mills Mess Mill's Methods mills-nixon effect mills of the gods grind slowly mill solution millson mills-packard water-cooled type mill speed mill spindle mill spring mill springing mills' ratio mill's ratio Mills-Reincke phenomenon 荆3 荆4 荆人涉澭荆天棘地荆山之玉荆棘丛生荆棘塞途荆棘满途荆棘载途荆棘铜驼やすむやすむ【休む】やすめやすめやすめ【休め】やすめ【安め（安目）】やすめるやすめる【休める】やすものやすもの【安物】