Nonylic acid
[化] 壬酸
🧩 词语组成解析
🗣️ 情景例句
I'm experienced in IBM-PC and Great Wall computers.
我熟悉IBM-PC和长城电脑。
One moment, please, and I'll find out what is available.
请等一等，我来查一查有什么班机。
My sister is only seven, but she always tells me whether my pictures are good or not.
我的妹妹只有7岁，但她总能说出我的画是好还是坏。