sparking plug
n. <英> 火花塞
例句与用法：
It's hard to get at the spark plug without a proper wrench.
没有一把合适的扳钳，要抓住那个火花塞是困难的。
The car acted up because the spark plugs were dirty.
汽车出毛病是因为火花塞脏了。
词形变化：
名词: sparker |
动词过去式: sparked |
动词过去分词: sparked |
动词现在分词: sparking |
动词第三人称单数: sparks |
ph.
【电】【机】火花塞; 火星塞
sparking plugsparking plug1.■火花塞
sparking plug1.■[英国英语]火花塞(= spark plug)
sparking plugnoun- (Brit.). another term for spark plug
(英)。 同 spark plug
sparking plug
名词 sparking plug:
electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark
同义词：spark plug, plug