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单词
rottenstone
释义
rot·ten·stone
AHD
[rŏtʹn-stōn']
D.J.
[ˈrɒtnˌstəʊn]
K.K.
[ˈrɑtņˌston]
n.
(名词)
A soft, decomposed limestone, used in powder form as a polishing material.
擦光石:一种粉末可作磨光材料的柔软的风化石灰石
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polyp
polyparies
polypary
Polypay
polypeptide
polypetalous
polyphagia
polyphagias
polyphagies
polyphagous
polyphagy
Polyphemus
polyphemus moth
polyphone
polyphonic
polyphonies
polyphonous
polyphonously
polyphony
polyphyletic
polyploid
polyploids
polypnea
polypneas
polypnoea
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更新时间:2026/9/21 17:25:42