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

单词	fountain pens
释义	fountain pens na. 自来水钢笔 [网络] 墨水笔；金笔；钢笔类原型: fountain pens 是 fountain pen 的复数
随便看	operationalists operational item operationalities operationality operationalizability operationalizable operationalization operationalizations operationalize operationalized operationalizes operationalizing operational key operational know-how operational knowledge operational label operational level operational-level operational level agreement operational level of war operational-level systems operational life operational life proof cycle operational life span operational limit 糤糥糦糧糨糩糪糫糬糭ぜん【繕】ぜん【膳】ぜんあくぜんあく【善悪】ぜんいぜんい【善意】ぜんいきぜんいき【全域】ぜんいんぜんいん