gas mask

gas mask的音标是[ˈgæs mɑːsk]，基本翻译是“防毒面具”。速记技巧可以是：g-a-s-m-a-x。

英文词源：

Gas mask的英文词源是“gas”和“mask”的组合，其中“gas”意为气体，“mask”意为面具或遮罩。该词组的意思是指一种可以过滤和吸收气体的面具，用于保护人们免受有害气体的侵害。

变化形式：

Gas mask的复数形式是gas masks，其过去式和过去分词也都是gas masks。

相关单词：

1. Gas cylinder：煤气罐

2. Air filter：空气过滤器

3. Respirator：呼吸器

4. Amalgam mask：汞合金面具

5. Hazmat suit：危害物质防护服

6. Self-contained breathing apparatus：自给式呼吸器

7. Breathing mask：呼吸面罩

8. N95 mask：N95口罩

9. Gas detection instrument：气体检测仪器

10. Hazardous materials：有害物质

gas mask常用短语：

1. put on a gas mask

2. gas mask case

3. gas mask filter

4. gas mask storage

5. gas mask disposal

6. gas mask repair

7. gas mask cleaning

例句：

1. I put on my gas mask before entering the toxic factory.

2. The gas mask filter is easy to get dirty, so we need to clean it regularly.

3. The gas mask case is very important for storing and carrying the mask.

英文小作文：

Protecting ourselves from harmful gases and other hazards is crucial in our daily lives. Gas masks are essential tools that can help us to breathe safely in such dangerous environments. However, wearing a gas mask is not just about protecting ourselves from harmful gases; it is also about being prepared for any unexpected situation.

By wearing a gas mask, we can be confident and safe when entering any hazardous environment, whether it is a toxic factory, a chemical spill, or any other situation where harmful gases or other hazards may be present. It is essential to have a good supply of gas mask equipment and know how to use it properly to ensure our safety and survival in such situations.