Hexadienic acid
[化] 己二烯酸
🧩 词语组成解析
🗣️ 情景例句
Yes, how many would you like?
好，你要几片？
There are forests here,and lumbering is important.
在这里有森林，木材业很重要。
As a matter of fact, we would like to discuss internally regarding item B.
事实上，我们希望可以先内部讨论B项议题。