Oxidation catalyst
[化] 氧化催化剂
🧩 词语组成解析
oxidation
[[ˌɔksi'deiʃən]]
n. 氧化\\n[化] 氧化
🗣️ 情景例句
Yes. It works!
不错。有效！
When the light went out, I was cleaning the yard.
当熄灯的时候，我在清理庭院。
will move decisively from the second phase to the third,
就可以明确地从第2阶段进入第3阶段。