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
What's your mother's occupation?
你妈妈的职业是什么？
A man without a friend is only half a man.
无友的人只能算半个人。
Who but Jack would do such a thing?
除了杰克谁会做这种事呢？