单词是firework,名词词性,意思是烟火,激烈情绪,例如:

1、The skies above London were ablaze with a spectacular firework display.伦敦上空礼花绽放,景象壮观。

2、The firework went off in a cascade of colour.烟火散开像一片五彩缤纷的瀑布。