请输入您要查询的英文单词：
单词
reˌvolving ˈdoor
释义
reˌvolving ˈdoor
NOUN
C
1
revolving door
a set of doors that spin around a central post 旋转门
2
a situation in which people join and leave an organization or job very quickly （机构中）人员的频繁变动；走马灯似的换工作