circular tour

circular tour的音标是["sɪkjələr tuə]，意思是环行旅行。记忆技巧：circular意为圆形的，tour表示旅行，结合起来就是圆圈旅行。可以想象成地图上的圆圈，代表起点和终点都在同一个地方，这就是一个环行旅行。

Circular Tour这个词的词源可以追溯到拉丁语词circus，意为“圆形场地”。这个词在英语中也被用来描述一个环形路线或行程。

Circular Tour的变化形式主要有复数形式circle tour和过去分词形式circle-toured。

相关单词：

1. circular：形容词，圆形的，循环的，表示与Circular Tour相关的概念。

2. tour：动词，旅行，参观，与Circular Tour形成对比，强调的是一种旅行或参观的方式。

3. circular route：环形路线，指一个闭合的、循环的路线。

4. circular journey：环形旅程，指一个从起点到终点再回到起点的旅程。

5. circle-tours：环形游览，指一种特定的旅游方式，即沿着一个特定的路线进行环形的游览。

6. round-trip：往返旅行，指从一个地方出发，到达目的地后返回原出发地的旅行。

7. self-guided tour：自助游，指游客可以自行规划路线和时间的旅游方式。

8. loop tour：环游，指沿着一个特定的路线进行环形的旅游。

9. loop journey：环行旅程，指一个从起点到终点再回到起点的旅程，但不一定是直线行程。

10. circular economy：循环经济，一种环保理念，强调资源的循环利用和可持续发展，与Circular Tour的概念有相似之处。

常用短语：

1. circular tour

2. start from scratch

3. go around in circles

4. circle back

5. circle around

6. circular route

7. circular journey

例句：

1. We took a circular tour of the city and visited all the major attractions.

2. He kept going around in circles trying to figure out how to solve the problem.

3. After circling the block for a while, we finally found a parking space.

4. The company is considering a circular route that would cut travel time significantly.

5. We took a circular journey through the mountains and saw some beautiful scenery.

6. The city"s new circular transportation system is expected to reduce traffic congestion.

7. We need to start from scratch and redesign our marketing strategy.

英文小作文：

Circular Tour of the City

I recently took a circular tour of my city and it was an amazing experience. We started at one end of the city and ended up at the other, visiting all the major attractions along the way. It was like a journey through time and space, seeing different parts of the city at once. It was also a great way to see the city from a different perspective, getting a feel for its layout and how everything connects. I would recommend this type of tour to anyone who wants to explore their city or has limited time to do so. It"s a great way to see new places, meet new people, and experience something different.