Acyl cation
[化] 酰正离子; 酰基正离子
🧩 词语组成解析
n. [化]酰基
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
You've lost your family.
你无家可归了。
Please don't let the dog come in the house.
请别让狗进到屋子里。
and beyond six or seven they are worthless.
如果超过六七天，天气预报就没有了任何价值。