Catalyst promoter
[化] 助催化剂
🧩 词语组成解析
promoter
[prə'məutə]
n. 助长者;发起人;促进者;
🗣️ 情景例句
Are there any special requirements that I should list in the paper?
有什么特别的需求要我列在报纸上的？
If you trust before you try,you may repent before you die.
不经考验就依赖，不到瞑目便的悔。
Yes, do that. I'll stay here with the girl.
好的，去吧。我留在这儿。