[---]

Jyutping saam1 gaap3 on1
Pinyin sān jiǎ ān

Definitions (Wiktionary)
  1. noun
    trimethylamine

[---]

Jyutping saam1 gaap3 on1
Pinyin sān jiǎ àn

Definitions (Wiktionary)
  1. noun
    trimethylamine