doormanWiktionary 原文中文来自 ECDICTn.看门人构词拆分door词根/词干+-man后缀Someone (possibly implied male) who is an expert in an area or who takes part in an activity. · Someone (possibly implied male) who is employed or holds a position in an area.词源说明From door + -man.释义（英文）名词 NounA person who holds open the door at the entryway (entrance) to a building, summons taxicabs, and provides an element of security; in apartment buildings, he also accepts deliveries and may perform certain concierge type services.词族派生词（2）nondoormandoormanship