Contaminated catalyst
[建] 沾污的催化剂
🧩 词语组成解析
a. 受污染的；弄脏的
🗣️ 情景例句
We'll talk about it out there.
我们到外头谈。
I'll finish working at 5:30 and get home by 6 o'clock.
我希望在5:30完成工作并且在6点钟回家。
It's possible. Two months is quite a long time.
这是很有可能的。两个月是相当长的一段时间。