Nonaldehyde
[化] 壬醛
🗣️ 情景例句
I wonder if you would take a look at the old library
我不知道你是否可以看一看旧图书馆
The offer is made without engagement. All orders will be subject to our written acceptance.
此报盘没有约束力，所有定单以我方书面接受为准。
Excuse me, what's that in English?
这个用英语该怎么说呢？