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
That is exactly what I wanted to talk to you about, Susan.
这正是我想要跟你谈的， Susan。
A friend is not so soon gotten as lost.
交友慢，失友快。
Then we'd have some ideas of what you'll be needing
那么我们就会心中有点儿数，知道你们需要什么了。