Arenium ion
[化] 芳正离子; 芳基正离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
The guests are waiting.
客人们正等着呢。
Wouldn't you like some coffee?
你想要一些咖啡吗？
If they had only had one more child, the fact would have passed unnoticed.
如果他们只添了1个孩子，这件事本来就不会引起任何人的注意。