alarm system
UKəlɑːmsistəm
ریشه و کاربرد
ریشه
From Middle English 'alarme', from Old French 'alarme', from Italian 'all'arme'. 'System' from Late Latin 'systema'.
مثال
- The building is equipped with a state-of-the-art alarm system.
- The alarm system was triggered when the intruder broke the window.
- He installed an alarm system in his house for added security.
ترکیبهای رایج
Install an alarm system Trigger an alarm system Disable an alarm system
تعریف انگلیسی
noun
- a device that signals the occurrence of some undesirable event