frauds的音標是["fr??dz]，基本翻譯是“欺詐；騙子；假貨”，速記技巧是：fraud（欺詐）+s（復數）。

Fraud這個詞源于拉丁語，意為“欺騙”或“欺詐”。它的變化形式包括Fraudulent（意為“欺詐的”）、fraud（n. 欺詐行為）和fraudster（n. 欺詐者）。

相關單詞：

1. Scam: 這個詞源于印度英語，意為“詐騙”，通常指網絡詐騙或通過電話、郵件等進行的欺詐行為。

2. Swindler: 指通過欺騙手段獲取他人財產的人。

3. Cheat: 意為“欺騙”或“作弊”，通常指在游戲中作弊或在考試中抄襲。

4. Deceive: 意為“欺騙”或“隱瞞真相”，通常指故意隱瞞真相或誤導他人。

5. Impersonate: 意為“冒充”或“假扮”，通常指冒充他人身份或模仿他人行為。

6. Con Artists: 指擅長欺詐的人，通常指騙子或詐騙犯。

7. Fool: 意為“欺騙”或“愚弄”，通常指通過欺騙手段使他人上當受騙。

8. Hoax: 意為“欺騙”或“愚弄”，通常指制造虛假信息或進行惡作劇以欺騙他人。

9. Fraudster’s Fence: 指防止欺詐者逃跑的圍欄，也用來比喻防止欺詐行為的措施。

10. Fraud Prevention: 意為“欺詐預防”，指采取措施防止欺詐行為的發生。

常用短語：

1. fraudulent activities

2. fraudulent transactions

3. defraud sb of sth

4. be in the habit of committing fraud

5. fraudster

6. be a victim of fraud

7. red flag of fraud

例句：

1. The company is being investigated for its alleged involvement in fraudulent activities.

2. The bank detected a fraudulent transaction and reported it to the authorities.

3. He was defrauded of his savings and is now trying to recover his money.

4. She is a frequent victim of online scams and always warns others about them.

5. The red flag of fraud was raised when he received an unexpected gift from an unknown sender.

6. We must be vigilant against fraudsters who seek to take advantage of others.

英文小作文：

Fraud is a serious problem that affects many people every day. It can take many forms, from financial scams to identity theft, and can have a significant impact on individuals and businesses. As a result, it is important to be aware of the warning signs of fraud and take appropriate measures to protect ourselves.

One such warning sign is the unexpected gift received from an unknown sender. This could be a ploy by a fraudster to gather personal information or extract money from the recipient. Another way to protect ourselves is to be vigilant against unsolicited emails or phone calls that seem too good to be true, as these are often scams designed to extract money or personal information.

In conclusion, fraud can be a real threat to our safety and financial well-being, so it is essential to be aware of the warning signs and take appropriate measures to protect ourselves. Only by being vigilant can we avoid becoming a victim of fraud and maintain our trust in the world around us.