flunking的音標為：[?fl??k??] ，其基本意思是“不及格，不通過”，也可以表示“未通過考試或測試的人”。速記技巧為：通過聯想記憶法，將單詞與圖像聯系起來，幫助記憶。例如，可以想象一個學生在考試中未能通過，被老師批評的畫面。

Flunking的英文詞源：

Flunking這個詞源于英語，意為不及格或失敗。它的詞源可以追溯到17世紀英語中的“flung”，意為“扔掉”或“拋棄”。后來，這個詞被用來形容考試或測試中的失敗，并逐漸演變為“flunking”。

變化形式：Flunking作為動詞時，可以有現在分詞flunking和過去式、過去分詞、第三人稱單數等形式。

相關單詞：

1. fail：fail和flunking都表示不及格或失敗，但fail更常用。

2. pass：pass表示及格或通過，與flunking相反。

3. test：test是測試的常用詞匯，與flunking有關。

4. exam：exam是考試常用的詞匯，與flunking有關。

5. assessment：assessment表示評估或評價，與flunking有關。

6. rating：rating表示評分或評級，與flunking有關。

7. probation：probation表示試用期或考察期，與失敗有關。

8. probationary：probationary表示試用期或考察期的，與失敗有關。

9. disqualification：disqualification表示取消資格或喪失資格，與失敗有關。

10. failure：failure表示失敗或失敗的人或事，與flunking有相似的含義。

常用短語：

1. flunk out

2. pass/fail

3. fail to meet expectations

4. be unsuccessful

5. be deemed as unsatisfactory

6. be criticized for

7. be regarded as lacking

雙語例句：

1. He flunked out of college due to poor grades.

2. The exam was too difficult and many students failed to pass.

3. His project failed to meet the expectations of the professor.

4. His efforts to improve his performance were deemed as unsatisfactory by his boss.

5. His presentation was criticized for lacking in content and organization.

6. She was criticized for being late for work again.

7. The product was regarded as lacking in quality and value for money.

英文小作文：

Flunking Out of School

I remember the day when I flunked out of college, it was a very sad moment for me. I had worked hard for years to achieve my goal of getting a degree, but unfortunately, my grades were not good enough to pass the exam. I felt disappointed and lost, but I also realized that it was a valuable lesson for me to learn from. I realized that I needed to improve my study habits and approach my studies differently in order to succeed in the future. Now, I am working hard to achieve my goals and I am confident that I will succeed in the end.