bal·lis·tics
noun/bəˈlɪstɪks/
/bəˈlɪstɪks/
[uncountable]- the scientific study of things that are shot or fired through the air, such as bullets and missiles
弹道学；发射学 More Like This Uncountable nouns ending in –icsUncountable nouns ending in –ics- athletics
- ballistics
- civics
- cybernetics
- genetics
- geophysics
- gymnastics
- linguistics
- optics
- orthodontics
- orthopaedics
- phonetics
- phonics
- physics
- semantics
- semiotics
- stylistics
- thermodynamics