Mixed catalyst
[化] 混合催化剂
🧩 词语组成解析
mixed
[[mikst]]
a. 混合的, 形形色色的, 弄糊涂的\\n[计] 混合的
🗣️ 情景例句
Yes? Can I do something for you?
什么事？我能为您效劳吗？
Such a small mistake is pardonable.
不会追究犯了那么小的错误的。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。