| 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 –icsathletics,ballistics,civics,cybernetics,genetics,geophysics,gymnastics,linguistics,optics,orthodontics,orthopaedics,phonetics,phonics,physics,semantics,semiotics,stylistics,thermodynamics |