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