Allyl carbinyl
[化] 烯丙基代甲基; 3-烯丁基; Δ, 3-丁烯基
🧩 词语组成解析
n. [化]烯丙基
甲基
🗣️ 情景例句
I hear they intend to marry.
我听说他们打算结婚。
Is it long drive from here to the dapartment store?
从这里到百货公司开车也要走很多时间。
What's the matter with him?
他怎么啦？