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
Yes, they do.
是的 ，花儿好香。
A true friend is known in the day of adversity.
疾风知劲草，患难知友情。
Then he spoke slowly, but I could not understand him.
于是他说得慢了，可我还是听不懂。