hierarchy
US /ˈhaɪ.rɑːr.ki/
UK /ˈhaɪ.rɑːr.ki/
1.
層級, 等級制度
a system or organization in which people or groups are ranked one above the other according to status or authority
:
•
The company has a strict management hierarchy.
公司有嚴格的管理層級。
•
He is at the top of the social hierarchy.
他處於社會等級制度的頂端。