attacked的音標是[??t?k?d]，基本翻譯是“被攻擊”，速記技巧是“at”發/?/，tack發音為/t?k/，ed為過去分詞后綴。

attacked的英文詞源為拉丁語，意為“攻擊”或“襲擊”。其變化形式為“attacked”和“attacker”，其中，“attacked”意為“被攻擊的”，而“attacker”意為“攻擊者”。

相關單詞：

1. attack：意為“攻擊”，其詞源與“attacked”相同，表示“攻擊”的動作。

2. assault：意為“襲擊，攻擊”，其詞源與“attack”相同，表示突然的攻擊。

3. batter：意為“猛擊，重擊”，其詞源與“attack”和“batter”的詞源相同，表示連續的攻擊。

4. invade：意為“入侵，侵略”，其詞源與“attack”和“invade”的詞源相同，表示大規模的攻擊行動。

5. raid：意為“突襲”，其詞源與“attack”和“raid”的詞源相同，表示突然的攻擊行動。

6. battering：意為“連續打擊”，其詞源與“batter”相同，表示連續的攻擊行為。

7. defender：意為“防守者”，其詞源與“defend”有關，與“attacked”相反。

8. counter-attack：意為“反攻”，其詞源與“counter”和“attack”有關，表示在對方攻擊后進行的反擊。

9. retaliation：意為“報復”，其詞源與“retaliate”有關，表示對攻擊者的報復行為。

10. vulnerable：意為“易受攻擊的”，其詞源與“vulnerability”有關，表示容易受到攻擊的特點或狀態。

常用短語：

1. be attacked by illness

2. be attacked by a virus

3. be attacked by a parasite

4. be attacked by a bacterium

5. be attacked by a parasite

6. be attacked by a disease

7. be attacked by a skin condition

例句：

1. My body was attacked by a virus and I was sick for days.

2. The bacteria in the water supply is attacking our health.

3. The parasite in the soil is attacking our crops.

4. The disease is attacking the elderly and children in this area.

5. My skin condition is being attacked by the sun and wind.

6. The disease has been attacking the city"s poor for years.

7. The army was attacked by the enemy in the battlefield.

英文小作文：

標題：The Dangers of Infection

Infection is a common problem that affects many people around the world. It can be caused by viruses, bacteria, parasites, and other microorganisms that enter the body through various means, such as touching contaminated surfaces or drinking contaminated water. Infection can lead to various symptoms, such as fever, cough, sore throat, and even more severe conditions like pneumonia or meningitis.

Prevention of infection is crucial to maintaining good health. Regular hand washing, wearing masks, and avoiding crowded places are some of the simple measures that can help reduce the risk of infection. If you experience any symptoms of infection, it is important to seek medical attention promptly to ensure proper treatment and recovery.

In conclusion, infection is a real threat to our health and well-being. By taking simple measures to prevent infection and seeking medical attention promptly if necessary, we can reduce the risk of serious illness and improve our overall health and well-being.