Cationic collector
[化] 阳离子收集极
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
collector
[kə'lektə]
n. 收藏家，采集者;收集器;收税员;[电子学] 集流器;
🗣️ 情景例句
But we can't do it without talking to the young people.
但我们不能在没有跟年轻人谈谈的情 下就去做。
I will be in between six and eight.
我6点至8点都在。
Please sit down.
请坐。