Superimposed
成阶层的, 有层理的
✅ 同义词
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
When an opportunity is neglected,it never comes back to you.
机不可失，时不再来；机会一过，永不再来。
What's the time?
几点了？