back channel

back channel读音音标

英 [bæk ˈtʃænl]

美 [bæk ˈtʃænəl]

back channel意思解释

释义

[计]反向信道；

英英释义

n.

an alternative to the regular channels of communication that is used when agreements must be made secretly (especially in diplomacy or government)

adj.

via a back channel

同义词：back-channel