hummingbird
hummingbird
noun
noun
- a small nectar-feeding tropical American bird that is able to hover and fly backwards, and typically has colourful iridescent plumage
蜂鸟 - Family Trochilidae: many genera and numerous species
蜂鸟科： 多属，众多种
- mid 17th cent.: so named because of the humming sound produced by the rapid vibration of the bird's wings
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