惠更斯 [－－－]

Jyutping wai6 gang1 si1
Pinyin huì gēng sī

Definitions (CC-CEDICT)
  1. Huygens (name)
  2. Christiaan Huygens (1629-1695), Dutch mathematician and astronomer
Definitions (Wiktionary)
  1. name
    Huygens (surname)