ruby-throated hummingbird

短语

[鸟类]红玉喉北蜂鸟(Archilochus colubris)

词形变化

ruby-throated hummingbirds 复数 ruby-throated hummingbirds

释义与例句

n.
  1. 1.

    A species of hummingbird, Archilochus colubris.