[----]

Jyutping on1 sik1 hoeng1 syun1
Pinyin ān xí xiāng suān

Definitions (Wiktionary)
  1. noun
    benzoic acid
    (syn.) 苯甲酸

[----]

Jyutping on1 sik1 hoeng1 syun1
Pinyin ān xī xiāng suān

Definitions (Wiktionary)
  1. noun
    benzoic acid
    (syn.) 苯甲酸