"cordoned" 的音標為 [?k??rd?nd] ，意思是"用繩子、鏈條等捆綁"。

速記技巧：可以記成 "core" （核心）+ "done" （完成）→把核心部分用繩子捆綁→"cordoned"。

"Cordoned"這個詞的詞源可以追溯到拉丁語"corde"（意為“繩子”），加上"bind"（捆綁）的后綴"on"。這個詞的意思是“用繩子捆綁起來”。

變化形式：在英語中，"cordoned"是它的過去分詞形式，表示已經被捆綁的狀態。

相關單詞：

1. "corde"（繩子）：這個詞是"cordoned"的詞源，表示用來捆綁的繩子。

2. "bind"（捆綁）：這個詞與"cordoned"有密切關系，表示用繩子等材料將物體捆綁起來。

3. "bundle"（捆）：這個詞也表示用繩子等材料將物品捆綁起來，與"cordoned"有相似之處。

4. "confine"（限制）：這個詞表示用邊界或界限將某物限制在一定范圍內，與"cordoned"的原始含義有些相似之處。

5. "seal"（封印）：這個詞表示用封條或印章等手段將物品封存起來，與"cordoned"有類似的功能。

6. "secure"（安全）：這個詞表示使某物處于安全狀態，與"cordoned"的原始含義有一定的關聯。

7. "enclose"（包圍）：這個詞表示用圍欄、墻壁等將某物包圍起來，與"cordoned"的原始含義有一定的相似性。

8. "gagged"（封口）：這個詞表示用某種方式使某人不能說話，與“cordoned”的捆綁含義有相似之處。

9. "confined"（被限制的）：這個詞表示被限制在某個范圍內，與“cordoned”的捆綁含義有一定的關聯。

10. "sealed-off"（封閉的）：這個詞表示某個區域被封閉起來，與“cordoned”的捆綁和封閉含義有相似之處。

短語：

1. cordoned off

2. cordoned from

3. cordoned up

4. cordoned off from

5. cordoned up from

6. block off with cordon

7. sealed off by cordon

例句：

1. The area was cordoned off following a bomb explosion.

2. The police cordoned off the crime scene for investigation.

3. They cordoned off the area while they carried out rescue operations.

4. The army sealed off the village with a military cordon.

5. The fire was quickly brought under control, with the fire brigade cordoning off the affected area.

6. The hospital was cordoned off after a suspected case of infection was discovered.

英文小作文：

Cordon and Safety Measures at Schools

When there is a threat to public safety, schools often have to take measures to protect students and staff. One of these measures is the use of a cordon to restrict access to the school premises.

The cordon can be a line of police or security personnel who stand guard at the entrance to the school, blocking anyone who may pose a threat from entering. This helps to ensure that only those who are authorized can access the school, and that any potential danger is kept at bay.

In addition to the cordon, schools may also implement other safety measures, such as locking classroom doors and implementing evacuation plans. These measures are essential in ensuring the safety of students and staff, and should always be taken seriously by schools and their communities.