fire drill
短语消防演习
发音
AU
词形变化
fire drills
复数
fire drills
释义与例句
n.
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1.
An organized practice to prepare occupants of an office, school or other public building for evacuation in the event of a fire.
消防演习
There was a fire drill this morning. We had to leave the building calmly and go to the birch tree, our meeting point.
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2.
Any pointless, unproductive, useless, or chaotic activity.
美国 习语Since they've changed the standards again, our previous efforts now just amount to a fire drill.
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3.
A fire-starting tool consisting of a wooden rod and some primitive means of rapidly rotating the rod on a flat surface like a drill until tinder can be ignited.
Near-synonym: firestarter (synonymous in some versions)