搜尋結果
light bulb
- IPA[ˈlʌɪt bʌlb]
英式
- a device used to convert electricity into light, consisting of a source of illumination (e.g. an electric filament or one or more LEDs) enclosed within a transparent or translucent shell, typically having a rounded shape and designed to be fitted into a socket in a lamp.
noun: lightbulb, plural noun: lightbulbs
