中心: centre; centrum; centrality; ...门锁: gate lock中心门栓: center latch心门: auriculoventricular opening北京急救中心门头沟分中心: beijing first aid center mentougou branch北京急救中心门头沟急救站: beijing mentougou first aid station磁心门: magnetic core gate空心门: hollow core door; hollow door; hollow-core door; hollowdoor内心门: incurrent ostia偏心门: cam lock实心门: solid core flush door; solid door; soliddoor心门瓣: ostial valve半实心门: semi-solid core door; semi-solid door磁心门电路: magnetic core gate打开心门: open the door打开心门奖: open heart award当心门户: important passageway当心门户!: Mind the door! gatewayimportant passageway空心门拉手: hollow door pull气门裂(蜱),心门: ostium敲开我心门: keys to the house; le chiavi di casa敲开心门: knock the heart实心门框: solid door frame; solid frame挑战心门: amanda车门锁: door lock; türschlo; türverschlüssel