SOS
[
i
3s*u3s
]
(순위:
4177
- 고2 수준)
복수
SOS's
뜻
명) 조난 신호; 위급 호출
Mean
The letters represented by the Morse Code signal · · · - - - · · ·, used as an international distress signal, especially by ships and aircraft.
예문
1. send an
SOS
(조난 신호를 송신하다)
