V2EX extinguisher

EXTINGUISHER

释义 Definition

灭火器:用于喷射灭火剂(如干粉、二氧化碳、泡沫等)以扑灭或控制初起火灾的装置。(也可泛指“扑灭……的东西/人”,但最常见的是指灭火器。)

发音 Pronunciation (IPA)

/kstwr/

例句 Examples

Please check that the fire extinguisher is fully charged.
请检查灭火器是否已充装完毕、压力是否正常。

Mounted on the wall near the exit, the extinguisher became their first line of defense when smoke began to spread through the hallway.
安装在出口附近墙上的灭火器在烟雾开始沿走廊蔓延时成了他们的第一道防线。

词源 Etymology

extinguisher 来自动词 extinguish(扑灭、熄灭),其词根与拉丁语中表示“熄灭、扑灭”的意义相关;后缀 -er 常表示“执行某动作的人或物”。因此 extinguisher 字面意思就是“用来扑灭(火焰等)的东西”。

相关词 Related Words

文学作品 Literary Works

  • Fahrenheit 451(Ray Bradbury):书中与火灾、消防与“灭火/点火”的意象高度相关,常出现 extinguish / fire / flame 等词汇语境。
  • The Great Gatsby(F. Scott Fitzgerald):在描写豪宅、派对与生活场景的细节时,会出现与家庭安全、器具陈设相关的词汇语境,可能涉及 extinguisher 这类物品名词。
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