home_life
bulb
/bəlb/
释义与例句
n.
1
a glass globe containing a filament that glows when electricity is passed through it, used for lighting
灯泡
The light bulb is broken.
灯泡坏了。
记忆技巧
light bulb（灯泡）
LED bulb（LED灯泡）
change a bulb（换灯泡）
a light bulb moment 👉 表示“突然明白、灵光一现”