Polyenoic acid
[化] 多烯酸
🧩 词语组成解析
🗣️ 情景例句
The horse leaped a stream.
马越过小溪。
We'll have fine weather for the next few days?
以后几天天气晴朗。
All night long, people dance and sing.
整个夜晚人们载歌载舞。