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
You should take the number 1 subway.
应当搭一路地铁。
Not necessarily.
不一定啦！
as my wife and I discovered during a tour through the Balkans.
我与妻子在一次周游巴尔干半岛时对此深有体会。