electronics

/ˌɪˌlɛkˈtrɑnɪks/

the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices

中文释义：电子学；电子设备

He majored in electronics and now works as an engineer for a tech company.

他主修电子学，现在一家科技公司担任工程师。

The rapid advancement of electronics has transformed the way we communicate.

电子学的快速发展改变了我们的沟通方式。