fingerer

finger的音标是[ˈfɪŋɡə(r)]，基本意思是“手指；指针；指纹”，速记技巧可以用谐音“分格”来帮助记忆。

Fingerer这个词的英文词源可以追溯到拉丁语“finger”和“ergo”，意为“手指”和“做”，因此fingerer指的是使用手指的人或动作。

变化形式上，fingerer的过去式和过去分词是fingered，现在分词是fingering。

相关单词方面，我们可以通过finger这个词联想到以下单词：

1. fingernail（指甲）：指甲是手指的一部分，因此与finger相关。

2. fingerprint（指纹）：指纹每个人都有独特，因此与finger相关。

3. fingerprint scanner（指纹扫描器）：一种用于识别人的工具，通过扫描指纹来实现。

4. fingerboard（弦乐器指板）：弦乐器的部分，用于放置手指按弦。

5. fingerprinting（指纹鉴定）：通过收集和分析指纹来进行身份识别。

以上这些单词都与finger有关，并且与fingerer这个词有着密切的联系。总之，finger这个词在英语中是一个非常常见的词汇，与许多其他单词都有着密切的联系。

常用短语：

1. finger-pointing

2. finger-lickin"

3. finger-numbing

4. finger-in-the-pie

5. finger-crossed

6. finger-walking

7. finger-tip

例句：

1. He was accused of finger-pointing the blame on others.

2. The delicious smell of finger-lickin" good food filled the room.

3. Finger-numbing cold weather made it difficult to work outside.

4. She was accused of finger-in-the-pie stealing company money.

5. I will cross my fingers for good luck.

6. Finger-walking is a common way to keep warm in winter.

7. I must keep my finger-tip on this issue.

英文小作文：

Fingerprints of Life

Life is like a fingerprint, unique and unforgettable. Each person has their own unique pattern of lines and ridges that make them who they are. Just like fingerprints, life experiences shape us and make us who we are.

Some experiences leave deep scars, while others leave us stronger and more resilient. Fingerprints change over time as we grow and develop, so does our life story. Each experience leaves its mark, whether it be a happy memory or a difficult challenge.

In the end, our fingerprints and life experiences are what make us unique and special. They are a testament to the life we have lived and the person we have become. No two fingerprints are exactly alike, just as no two lives are exactly the same. Let us cherish every experience and remember them fondly as we move forward in our lives.