Catalyst deterioration
[建] 催化剂中毒
🧩 词语组成解析
deterioration
[diˌtiəriə'reiʃən]
n. 恶化;变坏;退化;堕落;
🗣️ 情景例句
A critic was there this morning.
一个评论家早上去过了。
Why are you sitting over there?
你为什么坐在那里？
She withdrew $1000 from her bank and followed the kidnapper's instructions.
她从银行取出1，000 英镑，并照绑架者的要求做了。