sea level
US /ˈsiː ˌlev.əl/
UK /ˈsiː ˌlev.əl/
名词
1.
海平面
the average height of the sea's surface, used as a standard reference point for measuring altitudes and depths on Earth
示例:
•
Mount Everest is 8,848 meters above sea level.
珠穆朗玛峰海拔8,848米。
•
Many coastal cities are threatened by rising sea levels.
许多沿海城市受到海平面上升的威胁。
在 Lingoland 学习这个单词