SOS
🇺🇸
/ˌes əʊ ˈes/
🇬🇧
/ˌes əʊ ˈes/
noun
R
A signal used to ask for help when in danger.
The ship sent out an SOS when it started sinking.
船开始下沉时发出了SOS信号。
R
A plea for immediate help in a serious situation.
The village sent an SOS after the earthquake, requesting food and medical supplies.
地震后，村庄发出了SOS，请求食物和医疗物资。
translation
求救信号, 紧急求救
词形变化
Plural
SOSs