| 释义 |
ˈspark plugnoun [c] a small piece of equipment in an engine that produces a bright flash of electricity (a spark) to make the fuel burn and start the engine 火花塞（引擎内产生电火花的点火装置） spark plug /ˈ· ·/n [c]a part in a car engine that produces the spark to make the petrol mixture start burning ［汽车引擎的］火花塞 |