corroboree

corroboree的音标是[kəˈrəʊbɪə] ，基本翻译是“庆典，聚会”，速记技巧是：cor=together，ro=round，bo=both，ree=日复一日的(活动)。

Corroboree这个词源于澳大利亚原住民的一种仪式，意为“集会、聚会”。它的变化形式包括corroboree、corroborro、corroborance等。

相关单词：

1. corroborate（证实、加强）：这个词直接来源于corroboree，意为通过证据或事实来加强或证实某事。例如，“他的证词被其他证据所证实，因此我们相信他的话。”

2. corroborative（支持的、证实了的）：这个词是corroborate的形容词形式，用来形容证据、信息或其他支持某事的证据。例如，“这些证据是相互关联的，因此它们是corroborative的。”

3. corroboration（证实、确认）：这个词是corroboree的另一个衍生词，意为通过证据或事实来确认或加强某事。例如，“我们需要更多的证据来证实这个结论。”

以上这些单词都与corroboree有着密切的联系，同时也反映了英语词汇的丰富性和多样性。

至于字数要求，由于您提到的是英文词源和变化形式，以及相关单词，我会尽量在100字以内进行简要解释。如果需要更详细的信息，请告诉我。

常用短语：

1. corroboree to (do) sth

2. participate in a corroboree

3. have a corroboree

4. sing and dance in a corroboree

5. perform in a corroboree

6. gather for a corroboree

7. have a good corroboree

双语例句：

1. We all gathered for a corroboree to celebrate the new year.

2. She participated in a corroboree and danced to the beat of the drums.

3. After the corroboree, we all had a good time singing and laughing together.

4. The performers in the corroboree were excellent, singing and dancing with great enthusiasm.

5. The corroboree was a great success, with everyone enjoying themselves and making new friends.

6. The corroboree was a wonderful way to bring people together and share our culture.

7. I hope to participate in another corroboree next year, it was such a fun and enjoyable experience.

英文小作文：

Corroboree is a traditional Australian cultural activity that involves singing, dancing, and storytelling. It is a way for people to gather together and share their culture and history with each other. I remember my first corroboree, it was a wonderful experience where I could participate in singing and dance, and also listen to other people"s stories and learn about Australian culture. I hope to participate in another corroboree in the future, because it is such a fun and enjoyable way to connect with other people and share our culture.