彈道學 [弹－学]

Jyutping daan2 dou6 hok6
Pinyin dàn dào xué

Definitions (CC-CANTO)
  1. noun; ballistics
Definitions (Wiktionary)
  1. noun
    ballistics
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）