Nonane diacid
[化] 壬二酸
🧩 词语组成解析
n. [化]壬烷
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
Seeing as you are all so tired, we'll finish this lesson next time.
考虑到现在你们都很累了，这课我们下次接着讲吧。
I met one of the announcers over at the television station.
我在电视公司遇到一位播音员。
Tommy had already swallowed them!
汤米已经把硬币咽了下去！