| 释义 |
be (not) (one's) department be (not) (one's) departmentTo be one's area of expertise or responsibility. I can't approve expense reports—that's not my department. Car repair is my dad's department, so he should be able to help you out.See also: departmentbe somebody’s department (spoken) be something that somebody is responsible for or knows a lot about: Don’t ask me about it — that’s Helen’s department, not mine.See also: department |