Bifunctional ion exchanger
[化] 双官能离子交换剂
🧩 词语组成解析
a. 具有两种(截然)不同功能的
ion
['aiən]
n. <物>离子;
n. 交换器\\n[计] 交换程序, 交换器
🗣️ 情景例句
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
I had a very good seat.
我的座位很好，