Defined-benift plans
[经] 确定受益方案
🧩 词语组成解析
a. 清晰的, 轮廓分明的；有定义的, 确定的
n. 计划；规划（plan的复数）
🗣️ 情景例句
Oh, five or six years ago.
哦，五六年前。
After I get home, I'll call you.
到家以后，我会给你打电话。
How do you know so much about it? Have you seen the film?
你怎么知道那么多情况？你已经看过这部电影了吗？