英语词汇“under plain cover”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	under plain cover
释义	under plain cover 以普通信封寄发
随便看	partial reflux operation partial refractory state partial refuelling partial regeneration partial regression partial regression coefficient partial-regression coefficient partial regression coefficients partial regression equation partial regulation partial reinforcement partial reinforcement schedule partial relaxation partial release partial relief partial remainder partial remission partial remission of debt partial removal of cervical intervertebral disc partial removal of vertebral disc partial renewal partial repair method partial reparis to shipand unreparied damage partial repetition partial replacement 正儿巴经正冠李下正冠纳履正名定分正声雅音正大光明正大堂煌正大堂皇正始之音正容亢色山烙铁头山牛蒡山猪粪山猫山王山环山珍山白竹山皮山盟海誓