commissionaire

n (esp Brit) uniformed attendant at the entrance to a cinema, theatre, hotel, etc who opens the door for people, finds them taxis, etc. （穿制服的）看门人（在电影院、 剧场、 旅馆等的入口, 为人开门、 叫计程车等）.

commentary, commentary on, commentate, commentator, commerce, commercial, commercial traveller, commercial vehicle, commercialism, commercialization, commercialize, commercialize, -ise, commercially, commingle, commisariat, commiserate, commiseration, commissar, commissary, commission, commissioned officer, commissioner, Commissioner for Oaths, commit, commit suicide, commitment, committal, committed, committee, commode, commodious, commodity, commodore, common, common decency, common ground, common land, common law, common noun, common sense,