Ethylizing
[化] 加四乙铅; 乙基化
🗣️ 情景例句
I put them in the pocket of my sports jacket.
我把它们放在我运动夹克的口袋里。
How late are you open?
你们营业到多晚？
Would you like me to demonstrate it for you?
要不要我来为你示范一下？