disc harrow

disc harrow的音标为[dɪs k ˈhɑːrəʊ]，意思是圆盘耙。

速记技巧：利用发音规律进行快速记忆。

请注意，以上信息仅供参考，实际发音可能会因个人发音或地区口音而有所不同。

Disc harrow这个词源自拉丁语“disca”和“harena”，意为“分开的、分离的”和“沙地、沙质土壤”。它的变化形式包括复数形式“disc harrows”和过去式、过去分词形式“disherbed”。

相关单词：

1. "harrow" - 意为“耕犁”，是这个词的常用形式。这个词源于古英语，意为“犁沟、犁痕”。

2. "harrowing" - 意为“极度痛苦的、艰难的”，是一个形容词形式。这个词源于中世纪英语，由"harrow"派生而来。

3. "harrow" - 意为“耙子、耙机”，是另一个常用的词。这个词源于古英语，由"harrow"派生而来。

4. "disc harrowing" - 意为“圆盘耙耕作”，是一种农业耕作方法。这种方法使用圆盘形的耙机来疏松土壤。

5. "double disc harrow" - 是一种双圆盘耙，用于疏松和平整土地。

6. "single disc harrow" - 是一种单圆盘耙，用于疏松土地，但不平整。

7. "three-disc harrow" - 是一种有三个圆盘的耙机，用于深度松土。

8. "disherbing" - 意为“分离、分发”，是"disherb"的现在分词形式，常用于描述农业机械的动作。

9. "harebrained scheme" - 意为“疯狂的计划”，源于这个词的贬义用法，常用来形容不切实际或鲁莽的计划。

10. "harrowed" - 形容词形式，意为“被耙过的、被耕过的”，常用来描述土地被深度松土的状态。

常用短语：

1. disc harrowing

2. disc harrowing equipment

3. disc harrowing system

4. disc harrowing technology

5. disc harrowing process

6. disc harrowing operation

7. disc harrowing machine

双语例句：

1. The farmer used disc harrowing equipment to prepare the field for planting.

2. Disc harrowing technology has greatly improved agricultural productivity.

3. The disc harrowing process is a complex and precise operation.

4. Disc harrowing machines are commonly used in modern agriculture.

5. Disc harrowing equipment is essential for effective field preparation.

6. Disc harrowing machines are a crucial tool for farmers to increase their yields.

7. Disc harrowing systems are commonly used to improve soil quality and plant growth.

英文小作文：Disc harrowing is a crucial tool in modern agriculture, which has revolutionized the way farmers cultivate their fields. By using disc harrowing machines, farmers can improve soil quality, increase yields, and reduce labor costs. Disc harrowing machines also allow farmers to work more efficiently and effectively, which has led to a significant increase in agricultural productivity. In addition, disc harrowing systems can be used to improve soil structure and reduce erosion, which is crucial for sustainable agriculture and environmental conservation. As we continue to rely more on agriculture to feed the growing population, disc harrowing machines will continue to play an essential role in modern agriculture.