火花的英文：
spark
sparkle

参考例句：

spark arrestor
火花避雷器;防止火花外射的装置

It can hit out spark
它能打出火花。

sparking on commutator
换向器发生火花

Spark arrestor
防止火花外射的装置

Electrical discharge machining
放电极加工;火花电蚀法

The damp wood crackled and sparked
潮湿的木头噼啪作响并爆出火花。

No spark had yet kindled in him an intellectual passion.
任何火花都不能激起他有理智的热情。

We see an extremely excellent scene of the fire dragon shuttling back and forth among fireworks.
焰火中，火龙穿梭，火花四射，异常精彩。

casing for spark adjustment
火花调整箱

The fire flared out suddenly
火花突然闪亮了。

spark是什么意思：
n. 火花；电火花；极微的量
v. 发出火花；直接导致

The spark plug needs cleaning.
火花塞需要清洗一下。

Dewdrops sparked in the morning light.
他欣然同意了她的计划。

You can spark the spirit of enterprise.
你们可以激发事业上的进取心。

The firework exploded in a shower of sparks.
烟火炸开放出一阵火花.

casing for spark adjustment
火花调整箱

sparkle是什么意思：
n. 闪耀，火花 ；活力，生气
v. 闪耀；焕发

Her eyes sparkled with happiness.
她的双眼闪耀着幸福的光芒。

The diamond sparkled in the sunlight.
钻石在太阳光下闪闪发光。

His wit sparkles.
他才华横溢。

Mrs Thatcher was in sparkling form.
撒切尔夫人精力正旺盛。

sparkling mineral water
矿泉汽水.