Dealkylate
[机] 脱烷烃
🗣️ 情景例句
You're a real Stewart!
你真不愧是Stewart家的人
We would appreciate it if you let us know whether you allow cash or trade discounts.
若能告知你方是否给现金折扣或商业折扣，将不胜感激。
OK.
行。