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
I wish I had said that.
真希望那句话是我先说的。
I'm going by air.I like flying.
我将坐飞机去，我喜欢飞行。
that the traveller abroad thereby denies himself the opportunity of getting to know the people of the country visited.
说这种封闭的作法使到国外旅游者失去了了解所去国家人民的机会。