flammable的音標為[?fl?m?bl] ，基本翻譯為“易燃的”，速記技巧為：flamm=火焰+able→易燃的。

Flammable這個詞的詞源可以追溯到拉丁語“flammare”，意為“燃燒”。其變化形式主要有：flame（火焰）、flammable（易燃的）、inflammable（可燃的）。相關單詞有：burn（燃燒）、ignite（點燃）、fire（火）、combustion（燃燒）、burnt（燒焦的）、burnt-out（燒毀的）、burnt-out fuse（保險絲燒斷）、burnt-out circuit（短路）、burnt-out bulb（燒壞的燈泡）。

flammable這個詞描述的是易燃的，這個詞源表明它強調的是容易燃燒的性質。這個詞在英語中廣泛使用，表示那些在空氣中容易燃燒的物質，比如汽油、酒精等。同時，這個詞也經常用在化學和安全領域，提醒人們注意可能存在的火災風險。

總的來說，flammable這個詞在英語中是一個重要的詞匯，它反映了英語詞匯的多樣性和靈活性。同時，它也體現了英語作為一門國際語言的特點，可以用于描述各種不同的情況和物質。

常用短語：

1. flammable liquid

2. flammable gas

3. explosive mixture

4. ignitable liquid

5. inflammable gas

6. volatile liquid

7. combustible gas

雙語例句：

1. The storage tank is flammable and must be handled with care.

（儲存罐是易燃的，必須小心處理。）

2. The mixture of flammable gases and oxygen is extremely dangerous.

（易燃氣體和氧氣的混合物非常危險。）

3. The inflammable gas leaked from the pipeline and ignited, causing a fire.

（管道中易燃氣體泄漏并被點燃，引發了火災。）

4. The volatile liquid is highly flammable and should be stored and transported carefully.

（易揮發的液體具有高度的易燃性，應小心儲存和運輸。）

5. The combustible gas in the kitchen is highly flammable and should be kept away from sources of ignition.

（廚房中的可燃氣體會高度燃燒，應遠離點火源。）

英文小作文：

Flammable substances are dangerous materials that can cause fires and explosions if not handled properly. These substances must be stored and transported in a safe manner to avoid accidents. In the workplace, flammable liquids, gases, and other materials must be carefully managed to ensure that they do not pose a threat to employees or the surrounding environment.

When dealing with flammable substances, it is essential to follow safety procedures and regulations to avoid accidents and ensure the safety of everyone involved. Properly storing and labeling flammable materials, using approved safety equipment, and avoiding exposure to high concentrations of these substances are all crucial steps to take to ensure safety.

In conclusion, flammable substances are a serious hazard that must be handled with care to avoid accidents and protect the safety of everyone involved. It is essential to follow safety procedures and regulations to ensure that these substances are handled safely and responsibly.