guardrail

guardrail的音标为[ˈɡɑːdrel]，基本翻译为“栏杆”。速记技巧可以考虑使用发音类似的单词来辅助记忆，例如使用“高瑞儿”来速记。

Guardrail这个词的词源可以追溯到古英语中的“guard”和“railing”，意为“保护栏杆”。它的主要变化形式是复数形式“guardrails”，表示多个保护栏杆。

相关单词：

1. “rail”这个词意为“栏杆”，与guardrail有密切关系。

2. “railway”意为“铁路”，这个词中的“rail”表示铁路的轨道。

3. “railing”意为“栏杆”，可以指代guardrail或其他类型的栏杆。

4. “railroad”意为“铁轨”，这个词中的“rail”也表示铁路的轨道。

5. “railing system”意为“护栏系统”，是一个常见的工程术语，用于描述保护设施的栏杆系统。

6. “guarded”意为“受保护的”，这个词中的“guard”表示保护，与guardrail的含义相符。

7. “guardexceeding”意为“防护超限”，这个词中的“guard”表示保护，而“exceeding”表示超过某个限制，与guardrail的功能相符。

8. “railroad track”意为“铁轨线路”，这个词中的“track”表示铁路线路，而“rail”则表示铁轨。

9. “railing barrier”意为“护栏障碍物”，这个词中的“barrier”表示障碍物，与guardrail的功能相符。

10. “railing protection”意为“栏杆保护”，这个词中的“protection”表示保护，与guardrail的功能相符。

以上这些单词都与guardrail这个词有密切关系，它们在不同的语境中有着不同的含义和用法。

Guardrail常用短语：

1. protect against / from guardrail

2. safeguard guardrail

3. safeguard with guardrail

4. guardrail protection

5. guardrail barriers

6. guardrail systems

7. guardrail barriers and systems

双语例句：

1. The guardrail was installed to protect pedestrians from falling off the cliff.

2. The guardrail system is a crucial safety measure in high-traffic areas.

3. The guardrail barriers provide a reliable defense against accidents.

4. The guardrail is a vital component of any safety system.

5. The installation of guardrails has significantly reduced accidents on the road.

6. The safety of pedestrians is enhanced by the presence of guardrails.

7. The guardrails are designed to prevent people from falling into dangerous areas.

英文小作文：

Protecting People from Dangerous Environments

Guardrails are a crucial component of ensuring the safety of people in dangerous environments, such as cliff edges, construction sites, and highways. They serve as a barrier that prevents people from falling into unsafe areas and protect them from harm"s way. By installing guardrails, we can reduce the incidence of accidents and protect people from the consequences of falling or slipping.

Guardrails come in various forms, including simple wooden posts and more advanced systems that incorporate safety nets and other features to provide enhanced protection. Their design and installation should be done with caution and consideration for the safety of users, ensuring that they are properly anchored and positioned to provide effective protection.

In conclusion, guardrails are an essential tool in protecting people from dangerous environments. Their role is crucial in reducing the incidence of accidents and preventing harm to individuals. By investing in guardrails and other safety measures, we can ensure a safer and more secure environment for everyone.