earthwork

earthwork 的音标是[ˈɜːːrθwɜːk]，基本翻译是“土方工程；人工地貌”，速记技巧是“儿戏，儿(儿戏)为儿(earth)沃克(work)”。

Earthwork的英文词源可以追溯到拉丁语“terra”和“opus”，意为“土地”和“工作”。其变化形式包括复数形式“earthworks”和过去式和过去分词形式“earched”或“earched”。

相关单词：

“excavation”意为“挖掘”，其词源与earthwork同源，表示对土地的挖掘工作。

“embankment”意为“堤坝”，其词源可以追溯到古法语“empennier”，意为“堆土工作”。

“backfill”意为“回填”，其词源可以追溯到拉丁语“re-”前缀和“fill”动词，表示重新填充。

“earthmoving machinery”意为“土方机械”，其词组由earthwork和machinery组合而成，用于进行土方工程的大型机械设备。

“backhoe”意为“反铲挖土机”，其词源可以追溯到英语，并由“backfill”和“hoe”两个词组成，表示一种专门用于挖掘和回填的机器。

“back-slope”意为“后坡”，其词源与embankment同源，表示在堤坝或斜坡后面的部分。

“earth-dike”意为“土质山丘”，其词源可以追溯到拉丁语“di-”前缀和“keion”动词，表示堆土形成山丘的工作。

“earth-slide”意为“土质滑坡”，其词源可以追溯到拉丁语“slip”动词，表示滑动的动作。

“soil-movement”意为“土壤移动”，其词源与earthwork同源，表示土壤在自然或人为作用下产生的移动现象。

常用短语：

1. earthwork construction

2. earthwork engineering

3. excavate and fill

4. embankment work

5. backfilling

6. land reclamation

7. soil consolidation

例句：

1. The government is currently engaged in massive earthwork construction to improve the infrastructure of the city.

2. The excavate and fill project has been completed, and the new land is now ready for use.

3. The embankment work is progressing well, and we expect to complete it on schedule.

4. Backfilling has been done to consolidate the soil and ensure stability of the road.

5. Land reclamation is essential for sustainable development, and we must ensure that the new land is used effectively.

6. Soil consolidation is crucial for agricultural production, as it increases soil quality and improves crop yields.

英文小作文：

Title: The Importance of Earthwork Construction

Earthwork construction plays a crucial role in the development of any city or region. It improves infrastructure, enhances soil quality, and contributes to sustainable development. Through earthwork construction, we can create new land, reclaim land from the sea or water, and consolidate soil to improve agricultural production. This process also involves excavating and filling, building embankments, and backfilling to ensure stability and safety.

In my opinion, earthwork construction is an essential aspect of urban planning and sustainable development. It not only improves the quality of life for residents but also contributes to the economic growth of a region. Therefore, we must invest in earthwork construction to ensure that it is done properly and effectively to achieve optimal results.