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
That's just what I need!
真是怕什么来什么！（反话，用嘲讽的语气。）
I often go to market in the afternoon.
我常常在下午去市场。
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。