电键 diànjiàn telegraph key; electric switch Definitions Defs Origin Strokes Stroke Words Sentences Sents 电键 電鍵 diànjiàn telegraph key; electric switch a device used to connect, disconnect, or switch electric circuits, consisting of contact springs and a key lever; specifically refers to the key used for sending Morse code in telegraphy Frequency Written text 0.087 per million Sources Frequency data BCC Corpus (BLCU)
电键 電鍵 diànjiàn telegraph key; electric switch a device used to connect, disconnect, or switch electric circuits, consisting of contact springs and a key lever; specifically refers to the key used for sending Morse code in telegraphy Frequency Written text 0.087 per million Sources Frequency data BCC Corpus (BLCU)
