light bulb
复数形式
light bulbs
1
灯泡, 电灯泡
a rounded glass that is inside an electric lamp and from which light shines
- He replaced the burnt-out light bulb in the ceiling fixture with a new one.
他用一个新的灯泡更换了天花板灯具中烧坏的灯泡。
- She unscrewed the light bulb from the lamp and shook it gently to check for damage.
她从灯上拧下灯泡，轻轻摇晃以检查是否有损坏。
- The energy-efficient LED light bulbs lasted much longer than traditional incandescent ones.
节能LED灯泡比传统的白炽灯泡使用寿命长得多。
- They installed smart light bulbs that could be controlled remotely via a smartphone app.
他们安装了可以通过智能手机应用程序远程控制的智能灯泡。
- He accidentally broke the light bulb while changing it and had to sweep up the shards carefully.
他在更换灯泡时不小心把它打碎了，不得不小心地清扫碎片。