Docosene dicarboxylic acid
[化] 二十二烯二羧酸
🧩 词语组成解析
[化]二羧基的
🗣️ 情景例句
I must prepare my lessons.
我必须准备工课。
Confidence of success is almost success.
对成功抱有信心，就近乎成功。
No, thank you.
不了，谢谢。