Graded vesting
[经] 级差法定利益
🧩 词语组成解析
a. 分等级的；按年级分的
[经] 归属, 授予
🗣️ 情景例句
What's so special about him?
他有什么特别的呢？
How is your room?
你的房间怎样？
What were their names?
他们叫什么？