Kalium
n. 钾\\n[医] 钾(19号元素)
🗣️ 情景例句
Tell me about it.
说给我听吧。
I often watch TV at night.
我常常在晚上看电视。
Finally, he demanded an end to the British rule over India and independence for his country.
最后，他要求结束英国对印度的统治，为他的祖国争取独立。