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'm not getting on very fast with this job.
我这份工作进展不快。
Just tell me what you'd like me to do.
你要我做什么就请你吩咐吧。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。