above sea level

above sea level的音标是[əˈbɪvə sɪ ˈlevər]，基本翻译是“海拔”，速记技巧是：sea水平（平）的，level水平（高度）。

above sea level的英文词源：

above：表示在某物之上，来源于拉丁语ab-，表示远离、离开。

sea level：海平面，来源于sea，表示海洋。

变化形式：无特殊变化形式。

相关单词：

altitude：高度，来源于拉丁语altus，表示高的。

elevation：抬高，提升，来源于拉丁语elevare，表示提高、举起。

submerged：淹没的，沉没的，来源于拉丁语submergere，表示沉没、淹没。

marine：海洋的，海生的，来源于拉丁语marinus，表示海洋的、海里的。

isotherm：等温线，来源于希腊语isothermos，表示温度相同的。

isobath：等高线，等深线，来源于希腊语isobatus，表示等距离的。

isobaroceanus：等深洋的，来源于希腊语isobaroceanos，表示深度相等的海洋。

isobolic：等角三角形的，来源于希腊语isobole，表示角度相等的三角形。

isobaseline：等深线，等高线，来源于希腊语isobasileon，表示等深线的线。

isobore：自北极向南流的等深线，来源于希腊语isoboreus，表示从北极向南流的河流。

above sea level的意思是“高于海平面”，它描述的是地理上的高度概念。这个词组在英语中应用广泛，可以用来描述地形的高度、气温的高度、海拔的高度等等。这个词组的来源可以追溯到拉丁语和希腊语，体现了英语单词的多样性和文化背景的丰富性。

短语：

1. above ground level

2. above average altitude

3. above sea level (ASL)

4. high above sea level

5. at altitude above sea level

6. above sea level (ASL) in the mountains

7. at high altitude above sea level

例句：

1. The city is built at an altitude above sea level.

2. The mountain peak is high above sea level, making it difficult to climb.

3. The air is thinner at high altitudes above sea level, making it harder to breathe.

4. The plant grows above ground level in the dry climate of the desert.

5. The city is located at an altitude of 2,000 meters above sea level, making it very cold in winter.

6. The peak is at high altitude above sea level and is covered in snow all year round.

7. The town is located at an altitude of 3,000 meters above sea level, making it a popular destination for hikers and tourists.

英文小作文：

"At high altitudes above sea level, the world is a different place. The air is thinner, the landscape is more distinct, and the experience of being there is unlike anything else. It"s a place where you can feel the connection with nature, where you can appreciate the beauty of the mountains, the sky, and the wildlife that call these places home. It"s a place where you can truly understand the power of nature and how fragile we are compared to it."