Cation resin
[化] 阳离子交换树脂
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
At six you're meeting, Mr. Ozawa.
六点钟 ，要会见Ozawa先生。
You're very kind to take the trouble to help me.
谢谢你不怕麻烦帮助我。
These two have travelled through the earth.
这两种波都是穿过地球而来的。