dairy cow
短语n. 乳牛，奶牛
词形变化
dairy cows
复数
dairy cows
释义与例句
n.
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1.
Any breed of cow bred for the ability to produce large quantities of milk, from which dairy products are made; an individual cattle beast of such a breed; especially, a female cow who has calved and lactated.
乳牛
奶牛
The Holstein Friesian is an excellent dairy cow. [breed]
He runs a herd of dairy cows, including his own bulls. [cattle beast]
Mastitis impairs a dairy cow’s output. [lactating female]
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2.
A black-and-white varietal of the Porcellio laevis woodlouse.