天文物理學 [－－－－学]

Jyutping tin1 man4 mat6 lei5 hok6
Pinyin tiān wén wù lǐ xué

Definitions (Wiktionary)
  1. noun
    astrophysics

天文物理學 [－－－－学]

Jyutping tin1 man4 mat6 lei5 hok6
Pinyin tiān1wen wu4li3xué

Definitions (CC-CANTO)
  1. astrophysics [written and colloquial]