乙胺 [－－]

Jyutping jyut3 on1
Pinyin yǐ ān

Definitions (Wiktionary)
  1. noun
    ethylamine

乙胺 [－－]

Jyutping jyut3 on1
Pinyin yǐ àn

Definitions (Wiktionary)
  1. noun
    ethylamine