氰胺 [－－]

Jyutping cing1 on1
Pinyin qíng ān

Definitions (Wiktionary)
  1. noun
    cyanamide

氰胺 [－－]

Jyutping cing1 on1
Pinyin qíng àn

Definitions (Wiktionary)
  1. noun
    cyanamide