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
I need some new shoes to go with these pants.
我需要双新鞋来配这条裤子。
I paid another two dollars for my laundry this morning.
今天早晨我付了剩下的两美元洗衣服。
I'll just follow you.
我跟着你就是。