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	pad sth out (with sth) page page down/up page through sth (NAmE) page up paid-up paint paint over sth paint sth out (especially BrE) paint sth up pair pair off pair sb off (with sb) pair sb up (with sb/sth) pair up pal pal around (with sb) (NAmE) palm palm sb off (with sth) (informal) palm sb/sth off on/onto sb (informal) palm sth off as sth (informal) pal up (with sb) (BrE) pan pander pander to sb/sth (disapproving)

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。