蓝光 Traditional 藍光 Lán guāng 🔊 Blu-ray (disc format) + Review this word Meanings Lán guāng name 藍光 Blu-ray (disc format) Its characters 蓝lánblueHSK 3光guānglight; ray (CL:道[dao4])HSK 4 Words with 蓝光 蓝光光盘 lán guāng guāng pán Blu-ray disk, Sony high definition DVD disk