Dodecadienoic acid
[化] 十二碳二烯酸
🧩 词语组成解析
🗣️ 情景例句
Well, I have an appointment now, I'll have to go.
嗯，我还有一个约会，我得走了。
Rain before seven; fine before eleven.
雨过天晴。
I'd like to congratulate you very much. That was a wonderful concert.
衷心祝贺你。这场音乐会真是太好了。