Read Edit View history 光接收器 guāngjiēshōuqì optical receiver Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 光接收器 · guāngjiēshōuqì · optical receiver 2026/03/04 光接收器 guāngjiēshōuqì optical receiver optical receiver 光接收器将光信号转换为电信号。 created sense Mar 4, 2026, 02:25 AM