英语词汇“improve upon”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	improve upon
释义	请查阅词条：improve on/upon
随便看	hand down hand down/over/on hand-drawn hand dressing hand drier hand drill hand-drop hand dryer -handed handed handed-down handed down -handedly -handedness handedness handednesses handel Handel, George Frideric Handelian handels hand embroidery hand engine hander -hander -handers 盘账盘货盘费盘跌盘跚盘跚盘踞盘道盘错盘问 Quecksilberwippe Quecksilberzange Quecksilberzelle quecksilbrig Quell Quellbarkeit Quellbetändigkeit Quellcode Quelldauer Quelle