Allyl carbinyl
[化] 烯丙基代甲基; 3-烯丁基; Δ, 3-丁烯基
🗣️ 情景例句
Richard and Marilyn bought it for me for my birthday.
这是Richard和Marilyn送给我的生日礼物。
You can't do this to me.
你不能这么对我。
for the simple reason that I was left with several curiously shaped bits of metal which did not seem to fit anywhere.
原因很简单,因为还剩下几个形状奇特的零件似乎哪里也装不上去。
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