Suitable fire extinguisher must be made available in vicinity of work area.(在作業(yè)區(qū)域附近必須備有可用的、合適的滅火器。)

'a fire extinguisher, my dear,' answered the Ambassador drily.(“滅火器弄的，親愛的，”大使冷冷地回答。)

Where is a fire extinguisher?(滅火器在哪里？)

The fire extinguisher is filled with chemical foam.(這個滅火器充滿了化學泡沫。)

Decide if you could tackle the fire. If you could, use the fire extinguisher provided.(確定你是否能夠撲滅火災，如果能夠，則迅速使用提供的滅火器。)

The switch on this kind of fire extinguisher opens up automatically.(這種滅火器的開關能自動開啟。)

The other one (fire extinguisher) is on the wall at the back staircase.(另一個消防器在后面樓梯的墻上。)

Do you know how to use a fire extinguisher?(你知道如何使用滅火器嗎？)

And always make sure you have at least one fire extinguisher around and make sure that works.(并且總是確保你四周至少有一個能正常工作的滅火器。)

A fire extinguisher is a fire-fighting implement.(滅火器是消防用具。)