electric-light bulb
ریشه و کاربرد
ریشه
From 'electric' (related to electricity, from the Greek 'ēlektron') + 'light' (from Old English 'lēoht') + 'bulb' (from Latin 'bulbus').
مثال
- He replaced the electric-light bulb in the lamp.
- The electric-light bulb in the kitchen has burnt out.
- The invention of the electric-light bulb revolutionized human life.
ترکیبهای رایج
Change an electric-light bulb Burnt out electric-light bulb Flickering electric-light bulb
تعریف انگلیسی
noun
- electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity