Nitronium ion
[化] 硝┹离子
🧩 词语组成解析
硝离子
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Certainly. Do you have any identification?
当然可以。你有任何证明文件吗？
Where there is life, there is hope.
生命不息，希望常在。
This letter's full of mistakes. I want you to type it again.
这封信里错误百出。我要你重打一遍。