| 释义 |
elec·tron·ics
\ə̇ˌlekˈträniks, ēˌl- sometimes ˌēˌl- or (ˌ)eˌl-\ noun plural but singular in construction
: a branch of physics that deals with the emission, behavior, and effects of electrons in vacuums and gases and with the utilization of electronic devices |