A walkie-talkie is a type of portable two-way radio that allows users to communicate over short distances. While both walkie-talkies and two-way radios send and receive radio signals, walkie-talkies are generally smaller, more compact, and designed for easy handheld use. Walkie-talkies are often used in situations where quick, reliable communication is needed, such as by security personnel, outdoor enthusiasts, or in construction and emergency settings. To communicate, users press a button to transmit their message and release it to listen to the response. Walkie-talkies are valued for their ease of use, portability, and ability to work without a cellular network or internet

“walkie-talkie”的英语定义和含义

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