countersign cipher password signal secret signal code signal
When she coughs, it´s my cue to come onto the stage.
她一咳嗽, 就是 给我暗号出场。
—— 给力词典精选It was like the two halves of a countersign.
这倒像个接头暗号分成了两半。
—— 给力词典精选The signal for assistance was five shots in quick succession.
求援的暗号就是连发五枪。
—— 辞典例句This seemed to be some watchword or signal that all was right.
这大概是表示一切正常的口令或暗号。
—— 辞典例句She started to speak but he gave her the high sign.
她开始讲话,但他给她打了个暗号。
—— 给力词典精选