Meaning and Usage
"无线" literally means "without wires" and is commonly used to describe technologies or devices that operate without physical cables, such as wireless internet (Wi-Fi), wireless headphones, or radio communication.
Common Contexts
It frequently appears in technology-related contexts, especially when emphasizing mobility and convenience. For example, "无线网络" (wireless network) and "无线耳机" (wireless headphones) are everyday terms.
Collocations and Patterns
- 无线网络: wireless network, used to describe internet connections without cables.
- 无线电: radio, referring to wireless radio communication.
- 无线连接: wireless connection, emphasizing the link without wires.
Usage Notes
When using "无线," the focus is on the absence of physical wiring, highlighting freedom of movement or ease of installation. It contrasts with "有线" (wired). Avoid confusing "无线" with "无线电" which specifically refers to radio or wireless broadcasting.
Summary
"无线" is a versatile adjective used primarily in modern technology contexts to describe wireless systems or devices, emphasizing convenience and mobility.