碳酸銨 [－－铵]

Jyutping taan3 syun1 on1
Pinyin tàn suān ān

Definitions (Wiktionary)
  1. noun
    ammonium carbonate
    (syn.) 碳銨, 碳铵

碳酸銨 [－－铵]

Jyutping taan3 syun1 on1
Pinyin tàn suān ǎn

Definitions (Wiktionary)
  1. noun
    ammonium carbonate
    (syn.) 碳銨, 碳铵