Dictionary / Vocabulary / 盗聴器
とうちょうき
listening device; bug; wiretap
Also written 盗聴機
ニクソンはオフィスに盗聴器をしかけておきながらシラを切ったので見付かった。
Nixon was caught lying because he bugged his own office.
盗聴器はつけてる?
Are you wearing a wire?