Dienes
[化] 双烯; 二烯烃
🗣️ 情景例句
Don't forget to breathe.
别忘了呼吸。
What's bred in the bone will come out in the flesh.
生就的本性，总会暴露的。
I'm doing a word puzzle in this newspaper.
我在猜报纸上的字谜。