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
The security guard asked the stranger for some I.D.
保安要求陌生人出示身份证。
Desperate diseases must have desperate cures.
毒病要用毒药医。
One day a young man named Kunta Kinte went off into the forest to cut down a tree as he wanted to make a drum.
有一天，一位叫孔塔·肯特的年轻人走进森林中去砍树，因为他想做一个鼓。