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

单词	mixed grades
释义	mixed grades 异级混合物;(石油产品的)不同类混合物
随便看	looing loois looj 'look look looka look abck on look abck upon lookability look about look about for look about one look across look affronted lookafor look a fright look after look after a baby look after number one look after one's fence look after piglets look after sth look after the house look after yourself look ... age 灰灰1 灰2 灰3 灰4 灰头土脸灰头土面灰容土貌灰心丧意灰心丧气千万無量千三つ千三ツ千両千両役者千人力千人針千仞千代千代紙