subphylum

/suhb-fahy-luhm/US // sʌbˈfaɪ ləm //UK // (sʌbˈfaɪləm) //

亚门,亚门类,子门类,子系统

Definitions

n.名词 noun

1
plural sub·phy·la [suhb-fahy-luh]. /sʌbˈfaɪ lə/. Biology.
- : a category of related classes within a phylum.