Red Baron

noun

(idiomatic, aviation, military) A hotshot fighter pilot; an ace fighter pilot.

The Red Baron was a legendary World War I fighter pilot.

意味（1）

(idiomatic, aviation, military) A hotshot fighter pilot; an ace fighter pilot.

Do you think you're the next Red Baron?

意味（2）

(entomology) A red-coloured dragonfly, Urothemis aliena, family Libellulidae, of New Guinea and north and eastern Australia.