| 释义 |
SOSn. (pl. SOSs) 1 an international code-signal of extreme distress, used esp. by ships at sea (尤指船只遇难时发出的国际通用的)紧急呼救信号 2 an urgent appeal for help 紧急求救 3 Brit. a message broadcast to an untraceable person in an emergency [英]广播紧急找人 [chosen as being easily transmitted and recognized in Morse code; by folk etymology an abbreviation of save our souls] |