dead wood
noun[U]
uk/ˌded ˈwʊd/us/ˌded ˈwʊd/peopleor things that are nolongeruseful:
废人,冗员;废物Sheclearedout thedeadwoodassoonas she took over thecompany.她接管公司后立即辞退了冗员。
Too much and unnecessary
- avalanche
 - be up toyourneck (insomething)idiom
 - bellyful
 - binge
 - carry/take coals to Newcastleidiom
 - de trop
 - drown
 - gush
 - immoderate
 - immoderately
 - inessential
 - insatiable
 - overdose
 - pleonasm
 - pleonastic
 - plethora
 - proliferation
 - redundancy
 - the last thingyouwant, need, etc.idiom
 - weighsomeone/somethingdown