Arabinal
阿醛
🗣️ 情景例句
I designed it myself.
这是我自己设计的。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。
Alcohol may be a medical disinfectant, but should not be relied upon to sterilize water.
酒精可能是医学上的消毒剂，但决不可用来消毒饮用水。