电子信箱 diànzǐxìnxiāng email inbox Definitions Defs Origin 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信箱 xìnxiāng email inbox An email inbox; a digital folder or account for receiving electronic messages.