Read Edit View history 光缆 guānglǎn HSK7 fiber-optic cable Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 光缆/光纜 · guānglǎn · fiber-optic cable 2026/03/04 光缆 / 光纜 guānglǎn fiber-optic cable optical cable 工程队正在地下铺设新的光缆。 noun created sense Mar 4, 2026, 02:25 AM