“火球”的拼音为：huǒ qiú...

炽热的火球冲上天空。Intense balls of flame rose up into the sky.点点昏黄的火球,就是那无数的电灯.Hundreds of light bulbs gleamed dim and yellow.从火球中喷出的各种颜色的火花照亮了各个角落.And from this fireball, multi - colored sparkles flashed everywhere....

“火球”的英语可以翻译为：fireball ...