电子学 diànzǐxué electronics Origin Definitions Defs Strokes Stroke Words Sentences Sents 电子 電子 diànzǐ nounadjective electronic of or relating to electronics or devices that use electrons, such as computers or digital systems学 學 xué nounaffix branch of learning (bound form) a subject or branch of study; often used as a suffix for -logy, -ics, or -science