Chinese translation for "listening-in device"

【军事】潜听装置。

Similar Words：

"listening training" Chinese translation, "listening watch" Chinese translation, "listening with the third ear" Chinese translation, "listening zone" Chinese translation, "listening-in" Chinese translation, "listening-in line" Chinese translation, "listening-through" Chinese translation, "listenmaa" Chinese translation, "listens to the sea" Chinese translation, "listenting to my own heart beat" Chinese translation