Cation-exchanging compounds
[化] 碱交换化合物; 阳离子交换化合物
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
v. 交换；兑换；交流（exchange的ing形式）
n. 场地( compound的名词复数 ); 复合物; （筑有围墙的）院子; 复合词\\nv. 调和( compound的第三人称单数 ); 使混合; 使严重; 调停
🗣️ 情景例句
which we made clear at the beginning of the negotiation.
关于这一点，我们早在开始谈判时期就讲明了。
This time didn't count. Do it over!
这次不算，重来！
The characters on the paper were white, and the rest of the paper was black.
纸上的汉字呈白色，其余部分成黑色。