The continuous body of salt water covering most of the earth's surface, especially this body regarded as a geophysical entity distinct from earth and sky.
예문
1. short seas (불규칙하게 치는 잔 파도) 2. sea forces (해군) 3. on the Baltic Sea (발트해에서) 4. a sea chart (해도) 5. a rough sea (험한 바다, 격랑)
