Multi-ion selection
[化] 多离子选择
🧩 词语组成解析
[计] 多
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
How much is a room per night?
一个房间每晚多少钱？
Broke again.
又破产了。
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吴军。这是我们第一次上课，所以我认不全你们的名字。