n. 名词燃烧的颗粒；火星，火花，余火；（金属的）发光的颗粒；电火花
vi. 不及物动词发出火星，发出闪光；热烈赞同；正常运转
vt. 及物动词发动，触发；激起运动，鼓舞
The spark ignited the fire.
那道火花点燃了火焰。
She saw a spark in his eyes.
她在他的眼中看到了一丝火花。
A single spark can start a wildfire.
一颗火花可以引发一场野火。
His idea was the spark for innovation.
他的想法是创新的火花。
The spark plug needs to be replaced.
这个火花塞需要更换。
Her laughter was the spark of joy.
她的笑声是欢乐的火花。
The spark of hope never dies.
希望的火花永不熄灭。
He felt a spark of inspiration.
他感受到了一丝灵感的火花。
There was a spark of anger in his voice.
他的声音中带有一丝愤怒的火花。
The spark of an idea came to her.
她萌生了一个想法的火花。
spark ... in ...
激发...在...（方面）
spark plug
火花塞
spark out
完全丧失知觉
spark gap
火花隙
bright spark
聪明人；有才智的人
复数: sparks;
第三人称单数: sparks;
过去式: sparked;
过去分词: sparked;
现在分词: sparking;
