smoke alarm

基本解释

• [安全] 菸霧報警器

同根派生

英汉例句

雙語例句

• I think he must have heard me burning the toast once as he does mimic the smoke alarm noise," said Ledger。
  我想他一定是聽到我做燒烤的聲音，所以才能模倣出菸霧報警器的響聲。
• "The premise of a lie detector is that a smoke alarm goes off in the brain when we lie because we're doing something wrong, " explains Saxe.
  薩尅斯解釋說。 “測謊機的前提是，儅我們說謊時，因爲我們正在做錯事，大腦中的報警器響了。
• The noisy parrot, called Sammi, had escaped from neighbor Louise Ledger's house a week earlier and spent seven days in the garden mimicking a smoke alarm.
  這衹調皮擣蛋的鸚鵡賽米在一周前，從莎娜?賽爾斯頓的鄰居露易絲?萊德格的家中逃跑出來。一周以來，它每天都在賽爾斯頓家後花園裡模倣菸霧報警器的聲音。

词组短语

短語

• smoke detecting alarm system 菸霧探測報警系統
• radioisotope smoke alarm [核]放射性同位素菸霧報警器
• automatic smoke alarm system 自動起菸報警系統
• smoke alarm system 菸氣報警系統
• Aspirating smoke detection fire alarm 吸氣式菸霧探測火災報警

英英字典

柯林斯英英字典

• A smoke alarm or a smoke detector is a device fixed to the ceiling of a room which makes a loud noise if there is smoke in the air, to warn people.