金丝燕
jīn sī yàn
Se connecter pour enregistrer ce mot dans vos listes d’étude.
Définitions
- 1. Aerodramus, genus of birds that use echolocation, a subset of the Collocaliini tribe (swiflets), two of whose species – Aerodramus fuciphagus and Aerodramus maximus – build nests harvested to make bird's nest soup