Catalyst elevator
[建] 催化剂升举机
🧩 词语组成解析
🗣️ 情景例句
Why don't we take a walk down to the river?
我们何不一路散步到河边去呢？
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
I believe I haven't reached the summit of my career.
我相信我还没有达到事业的巅峰。