Ethylization
[化] 加四乙铅; 乙基化\\n[医] 乙基化[作用]
🗣️ 情景例句
We have a mideweek special. It's 12 dollars a day, 12 cents a mile, plus gas.
我们从星期二到星期四都有特价。一天12元，每英里加12分，含汽油在内。
May I ask you a question?
我可以向您提个问题吗？
I hope you are well. Thank you for your last letter.
愿你身体健康。感谢你上次来信。