英语词组be engaged on/upon sth (formal)是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	be engaged on/upon sth (formal)
释义	●be enˈgaged on/upon sth (formal) to do sth; to be involved in doing sth 正在做；投入（活动等）◆He is engaged on a biography of his father. 他在写他父亲的传记。[be + v + prep]
随便看	lift off lift-off lift sb/sth up lift yourself up light lighten lighten sth up (informal) lighten up light on/upon sb/sth (literary) light out for sth (NAmE) light sb up (NAmE) light sth up light up light upon sb/sth liken liken sb/sth to sb/sth (formal) limber limber up (for sth) limit limit sth to sb/sth line line out (BrE) line sb/sth up line sth up line up

英语词组固定搭配大全包含8584条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。