| 单词 | ruby-throated hummingbird |
| 释义 | ruby-throated hummingbird in American English (ˈrubiˈθroʊtɪd) US a common North American hummingbird (Archilochus colubris), the male of which has a metallic green back and a red throat ruby-throated hummingbird in American English (ˈruːbiˌθroutɪd) noun a small hummingbird, Archilochus colubris, the only hummingbird of eastern North America, having metallic-green upper plumage and a bright red throat in the male Word origin [1775–85]This word is first recorded in the period 1775–85. Other words that entered Englishat around the same time include: backup, flashing, guideline, interference, pinafore |
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