球状闪电 /qiúzhuàng shǎndiàn/ angolul

ball lightning▼(a short-lived, glowing ball sometimes observed to float in the air)
noun
[UK: bɔːl ˈlaɪt.n̩.ɪŋ] [US: ˈbɒl ˈlaɪt.n̩.ɪŋ]