Kalium permanganicum
[医] 高锰酸钾, 过锰酸钾
🧩 词语组成解析
n. 钾\\n[医] 钾(19号元素)
🗣️ 情景例句
I've been meaning to ask you
我一直想问
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
If they are not brought to the surface soon they may lose their lives.
如果不把他们尽快救到地面上来，他们就有可能丧生。