释义 |
nounany of several ducks in which certain immature or female plumages are predominantly gray, as the gadwall and the pintail. Origin of gray duckFirst recorded in 1880–85 Words nearby gray duckgray cataract, gray-cheeked thrush, Gray code, gray column, gray degeneration, gray duck, gray eminence, gray fiber, grayfish, gray fox, Gray Friar Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |