betrayed的音標是[b?"tre??d]，基本翻譯是背叛、出賣，速記技巧是諧音記憶，可以聯想記憶為“被特瑞德”（一個人被特瑞德背叛）。

英文單詞“betrayed”的詞源主要有兩個，一個是動詞“betray”本身，表示“泄露秘密”或“出賣”，另一個是名詞“traitor”，表示“叛徒”。

變化形式：在形式上，“betrayed”是過去分詞形式，在詞性上它也可以用作形容詞或動詞。

相關單詞：

1. “betrayal” - 名詞，表示“背叛行為”或“出賣”。

2. “treason” - 名詞，表示“叛國罪”或“背叛”。

3. “traitor” - 名詞和形容詞，表示“叛徒”或“賣國賊”。

4. “betray” - 動詞，表示“泄露秘密”或“出賣”。

5. “betrayer” - 名詞，表示背叛者或出賣者。

6. “betrayal-proof” - 形容詞，表示“防背叛的”。

7. “betrayal-free” - 形容詞，表示“沒有背叛的”。

8. “betraying” - 動詞現在分詞形式，表示正在背叛或出賣。

9. “betrayal-like” - 形容詞或名詞，表示類似于背叛的行為或情況。

10. “betrayal-proofness” - 名詞，表示防背叛的能力或屬性。

這些單詞都與“betrayed”這個詞源有直接或間接的聯系，反映了背叛和忠誠等道德和倫理主題在英語中的重要性。

常用短語：

1. betray one"s country

2. betray one"s trust

3. betray one"s word

4. be betrayed into

5. betray one"s friends

6. betray one"s principles

7. betray one"s identity

例句：

1. He was betrayed into doing so by his weakness and lack of courage.

2. She betrayed her trust in him by revealing his secret.

3. He betrayed his word by breaking his promise.

4. She was betrayed into a confession by her fear of being harmed.

5. He betrayed his friends by deserting them in their hour of need.

6. She betrayed her principles by accepting a bribe.

7. She was betrayed by her own identity and was unable to prove her innocence.

英文小作文：

標題：Betrayal: The Cost of Trust

Betrayal is a painful experience that can leave deep scars on the victim. It can happen in many forms, whether it"s betraying one"s country, trust, word, friends, or identity. When someone we trust betrays us, it can leave us feeling lost, alone, and unsure of ourselves. However, it"s important to remember that betrayal is not the end of the world and that we can learn from our mistakes and move forward stronger than ever. Betrayal teaches us to be more cautious and to trust only those who deserve our trust. It also teaches us to be empathetic towards others and to understand that everyone makes mistakes, including ourselves. In the end, betrayal can be a valuable lesson that helps us grow and become better people.