subspecialty

/suhb-spesh-uhl-tee, suhb-spesh-/US // sʌbˈspɛʃ əl ti, ˈsʌbˌspɛʃ- //

亚专业,亚专科,分科,次专业

Definitions

n.名词 noun

1
plural sub·spe·cial·ties.
- : a lesser or minor specialty: a cinematographer with a subspecialty of portrait photography.