闭路电视 Traditional 閉路電視 bì lù diàn shì 🔊 closed-circuit television + Keep this word Meanings bì lù diàn shì 閉路電視 closed-circuit television Its characters 闭bìto closeHSK 6路lùroad (CL:條|条[tiao2])HSK 2电diànlightningHSK 3视shìto look at