Alkenes
(alkene 的复数) n.[化]烯烃,链烯
🗣️ 情景例句
How should I feel?
我该作何感想？
I'll probably go out for lunch at about 12:30.
我将可能在大约12:30去外面吃午餐。
You are just putting on a little weight. I believe you'll get that off easily.
你只是稍微胖了些，很快就会恢复的。