Catalyst refucer
[建] 催化剂还原器
🧩 词语组成解析
🗣️ 情景例句
I recently broke up with my boyfriend. I was really bummed out.
最近我和男朋友分手了。我真沮丧。
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。