Kalium
n. 钾\\n[医] 钾(19号元素)
🗣️ 情景例句
Cloning technology is good news for those patients who need organ transplants.
克隆技术对于那些需要器官移植的病人来说是个福音。
They used to live there, didn't they?
他们过去住在哪里，不是吗？
Sam, what are you going to do tomorrow?
山姆，你明天打算干啥？