avionics
noun /ˌeɪviˈɒnɪks/
/ˌeɪviˈɑːnɪks/
- [uncountable] the science of electronics when used in designing and making aircraft
航空电子学 - [plural] the electronic devices in an aircraft or a spacecraft
航空（或航天）电子设备
词源1940s: blend of aviation and electronics.