Allyl cation
[机] 烯丙基阳离子
🧩 词语组成解析
n. [化]烯丙基
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
You are coming along well.
你进展得很好。
I would like to talk to Mr. Liu.
我想请刘先生来听电话。
What a pity! I'm afraid that if you've lost it , you must pay for it, said Miss Yang.
“真可惜！如果你真的弄丢了，恐怕你得付钱赔偿，”杨小姐说。