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
This spring is the origin of the brook.
这泉水是那条小河的源头。
There is a skeleton in every house.
每座房子都有骨架。
And I'll see if there was any mistake on our end.
我这边也会看看是否有什么差错。