Catalyst damage
[化] 催化剂中毒
🧩 词语组成解析
🗣️ 情景例句
Have you ever done any correspondence work?
你有处理文书的经验吗？
You have to change at chicago station.
你必须要在芝加哥站转车。
I've travelled many miles and I'm very glad I made the effort.
我远道而来，但是我很高兴没有白跑。