| 释义 |
rank structure
基本例句
等级结构
There is no doubt that E-mail flattens the hierarchical structure of an organization.毫无疑问，电子信函削弱了组织内部的等级结构。
The structure of city grading refers to the combinative relationship between cities of different grades in a region.摘要城市等级结构是指区域内不同等级城市之间的组合关系。 |