Cation exchanger
[化] 阳离子交换器; 阳离子交换剂
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
n. 交换器\\n[计] 交换程序, 交换器
🗣️ 情景例句
Yes, she did.
是的， 她说了。
My brother was discharged from hospital last week.
我兄弟是上周出院的。
Look at the snow! It's quite light.
瞧这雪！这么小。