annulate

annulate的音标为[əˈnjuːleɪt] ，基本翻译为“使无效，使失效；环状连接”，速记技巧为：ann（取消）+ ulate（使…）→取消…。

annulate的英文词源可以追溯到拉丁语单词“annulus”，意为“环，圆圈”。annulate作为动词，表示“使成环状，使成圆形”。

变化形式：过去式：annulated；现在分词：annulating；过去分词：annulated。

相关单词：

1. annul：意为“取消，废除”，其词源也来自拉丁语，直接表示“使无效”。

2. annulment：意为“废除，取消”，是由annul和名词后缀-ment组成的。

3. annulus：意为“环，圆圈”，其动词形式annulate的词源也来自于这里。

4. annulability：意为“可废除性”，是由annul和-ability组成的。

5. annular：意为“环形的，圆形的”，是由annul和-ular组成的。

6. annularly：意为“环状地，圆形地”，是由annular和-ly组成的。

7. annulment of contract：意为“合同废除”，是由contract和annulment组成的。

8. annulment of marriage：意为“婚姻无效”，是由marriage和annulment组成的。

9. annulment of title：意为“取消头衔”，是由title和annulment组成的。

10. annulment of will：意为“取消遗嘱”，是由will和annulment组成的。

以上这些单词都与annulate这个动词有着密切的关系，它们在英语中广泛使用，并且表达着不同的含义。

annulate的常用短语：

1. annul a marriage 宣布婚姻无效

2. annul an agreement 宣布协议无效

3. annul a contract 宣布合同无效

4. annul a contractual obligation 宣布合同义务无效

5. annul a legal document 宣布法律文件无效

6. annul a legal relationship 宣布法律关系无效

7. annul a treaty 宣布条约无效

双语例句：

1. The court annulled the marriage because of fraud. (由于欺诈，法院宣布婚姻无效。)

2. The contract was annulled because it was signed under duress. (由于胁迫，合同被宣布无效。)

英文小作文：

Annulment of Marriage

Marriage is a solemn and binding relationship between two people. However, sometimes, due to various reasons, such as fraud or coercion, the marriage may be annulled. Annulment means that the marriage is declared invalid and the couple no longer has any legal rights and obligations related to the marriage.

I believe that annulment of marriage should be done with caution and consideration, and only when all reasonable efforts have been made to resolve the issues between the couple. Annulment should not be used as a means to seek personal gain or to solve personal problems. It should be done in accordance with the law and with the best interests of the couple and their children in mind.

In conclusion, annulment of marriage is a complex and sensitive issue that requires careful consideration and appropriate handling. It should be done with respect and understanding for both parties involved, and should always be done in accordance with the law.