Radioactive potassium
[医] 放射性钾, 射钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
Are they always that difficult to make?
领结这样难打吗？
What's your favorite song?
你最喜欢的歌曲是什么？
We're not treated as equal citizens.
我们没有被当作平等公民对待。