英语词组be on the case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 on the case
释义	●be on the ˈcasebe dealing with a particular matter, especially a criminal investigation 正在处理某个事件（尤指刑事侦查）◆We have two of our best agents on the case. 我们有两名最优秀的特工在侦查此案。
随便看	keep sb posted keep sb posted about sth keep sb posted of sth keep sb posted (on/of/about sth) keep sb posted on sth keep sb/sth at a distance keep sb/sth in sight keep sb/sth on a tight leash keep sb sweet keep sb waiting keep sb’s seat etc. warm keep sb’s seat etc. warm (for them) keep sb’s seat etc. warm for them keep schtum keep schtum/shtum keep shtum keep sight of sb keep sight of sb/sth keep sight of sth keep/stay out of sb’s way keep sth at a distance keep sth at bay keep sth dark keep sth dark from sb keep sth in check

英语词组固定搭配大全包含20132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。