5 to use special equipment to mix messages, radio signals etc into a different form, so that they cannot be understood by other people without the correct equipment 倒换
(扰乱
)…的频率〔用特殊仪器改变信息、无线电信号等使他人无法接收〕 T
INFORMATION/MESSAGE
信息/消息
我们的对话将被加以电子扰频。