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	drop over (especially NAmE) drop round drop round (BrE) drop sb/sth off drop sb/yourself in it (BrE, informal) drop sth around drop sth around (NAmE) drop sth by drop sth by (NAmE) drop sth in (to sb/sth) drop sth into sth drop sth into sth (especially BrE) drop sth round (BrE) drown drown sb/sth out drum drum sb out drum sb out of sth drum sth into sb drum sth up dry drying-up dry off dry out dry out

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。