Wordiyoclosed-circuit
🇬🇧 UK/'kləuzd,sə:kit/🇺🇸 US
Definitions
adj.
Describing a system, especially television, in which signals are transmitted through a self-contained loop of wires.
闭路的（如闭路电视）
🧩 Root Breakdown
Root-derivedExample Sentences
- 1.
The building's security uses a closed-circuit television system.