| 释义 |
Definition of pinnula in English: pinnulaOrigin Early 18th century (in an earlier sense). From classical Latin pinnula little feather, little wing, little fin from pinna feather, wing, fin + -ula. Definition of pinnula in US English: pinnulaOrigin Early 18th century (in an earlier sense). From classical Latin pinnula little feather, little wing, little fin from pinna feather, wing, fin + -ula. |