Level 4 · word 4,010 of 20,000
bulb
/ˈbʌlb/
American
- n. 球茎, 灯泡
- Definition
- n. a round plant root, or the glass part of an electric lamp
- Example
- The light bulb burned out, so I replaced it quickly.
- 灯泡烧坏了，所以我很快换了一个。