Wi-fi operates on an unlicensed frequency, so it has to deal with interference from baby monitors and microwave ovens and cordless phones too.是什么意思_Wi-fi operates on an unlicensed frequency, so it has to deal with interference from baby monitors and microwave ovens and cordless phones too.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句