dredging

dredging的音标为["drɛdʒɪŋ]，意思是挖(沟、洞等)。

速记技巧：d-r-e-dʒ，字母e和d之间有空格，像在挖掘泥土。

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dredging这个词的词源可以追溯到古英语中的“dredgian”，意为“挖掘”。它的变化形式包括过去式“dredged”，过去分词“dredged”，现在分词“dredging”等。

相关单词：

1. dredger：挖泥船，挖土机，挖沟机

2. dredge：挖掘，开沟，疏通

3. dredge-work：挖掘工程，开沟工程

4. back-dredge：回填土，回填沟渠

5. deep-dredge：深挖，深开沟渠

6. dredge-up：挖掘，开沟渠

7. dredge-out：挖掘，开沟渠

8. dredge-net：挖掘网，开沟渠网

9. dredge-line：挖掘线，开沟渠线

10. dredging-machine：挖掘机器，开沟渠机器

在英语中，dredging这个词通常用来指挖掘工作，特别是在水下或河床上的挖掘工作。这个词也经常用在工程和水利工程中，特别是在开沟渠和疏通河道等工作中。

常用短语：

1. dredge up 挖出，挖掘

例句：The archaeologist dredged up a wealth of historical information from the ruins.

2. dredge up memories 回忆

例句：The smell of the old town dredged up memories of my childhood.

3. dredge through 浏览

例句：I dredged through my emails in a hurry to get to work.

4. dredge up the past 回顾过去

例句：I found myself dredging up the past and wondering if I had made the right decision.

5. dredge through the details 详查细节

例句：The inspector dredged through the details of the case to find any possible clues.

6. dredge for information 搜寻信息

例句：She spent hours dredging for information about her ancestor on the internet.

7. dredge up old grievances 引发旧怨

例句：The disagreement over a trivial matter dredged up old grievances between them.

英文小作文：

Title: Dredging Up Memories

As I look back on my life, I often find myself dredging up memories from long ago. These memories may be of a special event, a person, or a time when I felt happy or sad. Sometimes these memories bring back a sense of nostalgia, and other times they make me wonder if I made the right decisions in my life. However, despite the negative and positive aspects of these memories, they are an important part of who I am and what I have learned from life. I believe that we should cherish our memories and use them as a source of inspiration to move forward and make better decisions in the future.