jīn​sī​yàn

swiftlet

金丝燕 (金絲燕) jīn​sī​yàn
swiftlet noun
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

Frequency

Movie subtitles
0.090 per million appears in 0% of films
Written text
0.058 per million

Sources

Definitions
CC-CEDICT