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

单词	optional obligation
释义	optional obligation [ˈɔpʃənl ˌɔbliˈɡeiʃən] [法]选择之债
随便看	hot blast iron hot-blast iron hot-blast kiln hot-blast main hot blast main hot-blast outlet hot-blast pig iron hot-blast pressure indicator hot-blast rate hot-blasts hot-blast stove hot blast stove hot-blast stove gas burner hot-blast system hot blast technique hot-blast temperature hot blast valve hot-blast valve hot bleaching hotblood hot blood hot blooded hot-blooded hotblooded hot-bloodedness 万里西风万里西风吹客鬓万里谁能驯万里辞家事鼓鼙万里还乡未到乡万里送行舟万里通秋雁万里长征人未还万里长征战万里青天いぶんいぶんいぶん【異文】いぶん【異聞】いぶん【遺文】いぶんかいぶんか【異文化】いぶんしいぶんし【異分子】いへき