名词
1. He ran up a sea of debt.
他欠下大量债务。
2. sea的近义词
2. There's a rough sea today.
今天海面上波涛汹涌。
3. We saw many boats sailing on the sea.
我们看到许多条船在大海上航行。
4. At the beginning of the journey, the sea was asleep.
刚起程时海上风平浪静。
5.
5. The seas were mountains high.
海上巨浪如山。