Nonene diacid
[化] 壬烯二酸
🧩 词语组成解析
壬烯
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
The doctor said I should stop smoking cigarettes.
医生劝告我戒烟。
You're in Row Four.
你在第四排。