Potassium channel
[电] 钾道
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
Wealth is not his who has it, but his who enjoys it.
财富并不属于拥有的人，而是属于享用的人。
I can't afford to go to a restaurant every day.
每天都去餐馆吃饭，我真是支付不起。