Protonium ion
[化] 氢┹离子
🧩 词语组成解析
[原物]质子素
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Do you have any questions in mind about them, Mr. Martin?
你还有什么问题吗，马丁先生？
No. Thanks all the same.
不喝了。不过还是得谢谢你。
Please sign here to show that you have received the money.
请在这儿签字以表明你已收到这笔钱。"