back-bench

n (usu pl 通常作复数) (Brit) seat in the House of Commons for a back-bencher 後座议员席（英国下议院中後座议员的席位）: sit on the back-benches 坐後座议员席 * [attrib 作定语] ,back-bench M`Ps 後座议员.

baccarat, bacchanal, baccy, Bach, bachelor, bacillus, back, back and forth, back away, back down, back down off, back down/off, back number, back of, back out of, back road, back room, back seat, back talk, back up, back-bencher, back-breaking, back-formation, back-pedal, back-up, back-yard, backache, backbite, backbiter, backbiting, backbone, backchat, backcloth, backcomb (also tease), backdate, backdrop, backer, backfire, backgammon, background,