Words — 1 found
qīng yǎng huà jiǎ
ㄑㄧㄥ ㄧㄤˇ ㄏㄨㄚˋ ㄐㄧㄚˇ
Simplified Traditional 氢氧化钾 氫氧化鉀
  1. 1. potassium hydroxide