Ion-exchanged
离子交换
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
v. 换回( exchange的过去式和过去分词 ); 交换, 替换; 进行易货贸易, 作物物交换; [金融业]（货币）交换, 兑换
🗣️ 情景例句
Can I use your car for a couple of hours?
我们能借你的车用几个小时吗？
You were here in February,weren't you?
二月份你曾在这里，对不对？
Gum Tree? Is it here --near the town of Ashland?
桉树？是在这儿--靠近阿什兰德镇吧？