Aldehyde collidine
[医] 醛可力丁(一种由醛蒸溜所得的可力丁)
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
可力丁； 三甲基吡啶
🗣️ 情景例句
Sir, everything now is offered with a great discount.
先生，所有的东西都在打很大的折扣。
My friend reads and writes several languages.
我的朋友能读并写好多种语言。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。