light bulb

ریشه

The word 'light' comes from Old English 'lēoht', meaning 'light, daylight'. 'Bulb' comes from Latin 'bulbus', meaning 'bulbous root, onion'.

مثال

• I need to replace the light bulb in the living room.
• Thomas Edison is credited with inventing the modern light bulb.
• The light bulb flickered and then went out.

ترکیب‌های رایج

Change a light bulb Replace a light bulb Screw in a light bulb Unscrew a light bulb