kugelblitz

发音

/ˈkuːɡl̩ˌblɪt͡s/

词形变化

kugelblitzes 复数 kugelblitzes

释义与例句

n.
  1. 1.

    A concentration of light so intense that it forms an event horizon and becomes self-trapped, forming a black hole.

词源

German Kugelblitz (“ball lightning”).

来源：wiktionary