milkstone
乳结石
释义与例句
n.
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1.
Any stone, such as galactite, thought to increase milk production in mammals.
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2.
Certain white stones.
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3.
A hard body that forms in a mammalian udder.
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4.
A layer of scale that forms on milk-processing equipment, mainly formed of cations of calcium and magnesium.
不可数
词源
From milk + stone.
来源:wiktionary