"dashed line"的音標為/d?z?d li?n/。

基本翻譯為“虛線”。

速記技巧：dashed可以通過拆解為“dash（擊打）”和“l(fā)ine（線）”兩個單詞來記憶，表示被擊打的線，即為虛線。

Dashed line的英文詞源：

Dashed line這個詞源于英語，其詞源可以追溯到拉丁語和法語。在英語中，它直接借用了法語中的“dashed line”，法語中的“dashed”來源于拉丁語“dashedus”，意為“用刀劃破”。

變化形式：

在英語中，dashed line的形式是dashed line，沒有變化形式。

相關單詞：

1. dashed line（虛線）：在圖紙或圖表中，虛線通常用于表示非實體邊界或假設的線。

2. dashed（虛線的）：這個詞可以作為形容詞使用，表示虛線的特性或狀態(tài)。

3. dash（破折號）：破折號在英語中通常被視為一種特殊的dashed line，用于表示短暫的停頓或強調(diào)。

4. dashed off（草草寫就）：這個詞組表示快速、潦草地寫下一行文字或句子。

5. dashed hopes（破滅的希望）：這個詞組表示希望被突然打破或破滅。

6. dashed off a letter（草草寫了一封信）：表示寫信的速度很快，沒有仔細考慮。

7. dashed through the letter（匆匆看完信）：表示快速閱讀信件，沒有仔細閱讀。

8. dashed idea（一閃而過的想法）：表示突然出現(xiàn)的想法，可能很快就會消失。

9. dashed off a note（草草地寫了一張便條）：表示快速地寫下一張便條，沒有仔細考慮。

10. dashed off a postcard（草草地寫了一張明信片）：表示快速地寫下一張明信片，沒有仔細考慮內(nèi)容。

常用短語：

1. dashed line 虛線

2. dashed-dot line 點劃線

3. dashed-dash line 破折線

4. double dashed line 雙虛線

5. dotted dashed line 虛點線

6. double dashed line and solid line 虛實線

7. dashed line and solid line 虛實線

例句：

1. The roadmap on the map is a series of dashed lines.

2. The railway track is marked with a series of dashed-dot lines.

3. The broken line represents the route taken by the lost person.

4. The construction site is marked with double dashed lines and warning signs.

5. The road is dotted with traffic lights and dashed-dot lines.

6. The driver should follow the rules of the road, including using the appropriate type of road markings, including solid lines and dashed lines.

7. The two roads diverged in a wood, and I took the one less traveled by, and that has made all the difference. (Robert Frost)

英文小作文：

Title: The Difference between Solid Line and Dashed Line

When we travel on roads or follow a route, we see various types of road markings, including solid lines and dashed lines. These markings serve as guidelines for safe driving and help us avoid accidents. Solid lines indicate that vehicles must follow them, while dashed lines are meant to guide us to take certain turns or avoid certain areas.

Solid lines are permanent and unchanging, while dashed lines may change depending on the situation. They are used to indicate special areas such as speed limits, pedestrian crossings, or areas where parking is prohibited. Solid lines also help us identify the direction of travel and avoid getting lost.

On the other hand, dashed lines are used to indicate alternative routes or areas where construction is taking place. They help us plan our route better and avoid traffic jams or accidents. Additionally, they also serve as a reminder to be cautious while driving, as they indicate that the road may be slippery or wet.

In conclusion, solid lines and dashed lines have different purposes and meanings, and understanding their differences is crucial for safe driving and avoiding accidents.