ball of fire   (TTS Sound)

The ball_of_fire has 2 Senses.

• powerhouse, fireball, ball of fire, human dynamo
• a highly energetic and indefatigable person
• 非常に精力的で疲れを知らない人

• whiz-kid, whizz-kid, go-getter, ball of fire
• someone whose career progresses rapidly
• 早々と出世していく人