金丝燕
jīn​sī​yàn

swiftlet

  • created sense approved 金丝燕/金絲燕 · jīn​sī​yàn · swiftlet

    金丝燕 / 金絲燕

    jīn​sī​yàn

    swiftlet

    Aerodramus, a genus of birds that use echolocation, a subset of the Collocaliini tribe (swiftlets), two species of which build the nests harvested to make bird's nest soup

    金丝燕用唾液筑成的巢就是名贵的燕窝。

    noun

    created sense