| 释义 |
SOS
UK [ˌes.əʊ'es] US [-oʊ'-] noun only singular
■a request for help, especially because of danger 求助；（尤指）紧急求救（信号）•Within an hour of the ship transmitting an SOS (message/call) , six boats had arrived and started a rescue operation.这艘船发出紧急求救信号后不到一个小时，就有六艘船到达现场救援。 •The hospital sent out an SOS for extra blood supplies.这家医院发出紧急求助讯息，希望获得额外的血液供应。 |