coastguardsman

coastguardman的音标为[ˌkəʊstɡɑːdˈmæn] ，其基本翻译为“海岸警卫队队员”。速记技巧可以考虑使用词根记忆法，其中coast表示“海岸”，guard表示“警卫”，man表示“人”，组合起来即可轻松记住这个单词。

Coastguardman这个词的词源可以追溯到英语中的“海岸警卫队队员”的含义。这个词最初是由“海岸”和“警卫”两个词组合而成的，表示在海岸线上进行警卫工作的人员。

变化形式：

1. 复数形式：Coastguardmen。

2. 过去式和过去分词：Guarded或Guardedly。

相关单词：

1. Coastguard station：海岸警卫站，指的是海岸警卫队的驻地。

2. Marine police：海上警察，指的是负责海上治安和救援工作的警察。

3. Marine safety：海上安全，指的是海上航行和作业的安全保障。

4. Marine rescue：海上救援，指的是在海上发生的紧急情况下的救援工作。

5. Coastline：海岸线，指的是海岸的边界线。

6. Shoreline：滨岸线，指的是靠近海岸线的线。

7. Fishing boat：渔船，指的是在海上进行捕捞作业的船只。

8. Boat captain：船长，指的是船只的负责人和管理者。

9. Lifeguard：救生员，指的是在海滩上负责救援游泳者的专业人员。

10. Lifesaving equipment：救生设备，指的是用于救援溺水人员的专业设备。

常用短语：

1. on the coastguard"s radar

2. patrol the coastline

3. be on high alert

4. respond to distress calls

5. launch a rescue operation

6. be on standby

7. be on duty

例句：

1. The coastguardsman was on high alert as he patrolled the coastline, keeping a close eye on the waves.

2. When a distress call was received, the coastguardsman immediately launched a rescue operation.

3. The coastguardsman was on standby at the station, ready to respond to any emergency.

4. The coastguardsman was on duty at the beach, keeping an eye out for any potential dangers.

英文小作文：

The Coastguard is a crucial part of our country"s security system, responsible for keeping our coastline safe. They patrol the coastline, respond to distress calls, launch rescue operations and are always on standby to protect us from any potential danger. Without their dedication and hard work, we would not be able to enjoy our beaches and coastal areas as we do. I admire their courage and commitment, and I am grateful for their dedication to protecting our country.