Blowing promoter
[化] 发泡助剂
🧩 词语组成解析
[机] 吹制
promoter
[prə'məutə]
n. 助长者;发起人;促进者;
🗣️ 情景例句
Bye, see you next time.
下回再见。
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
Which school were you at last year?
你去年在哪所学校读书？