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单词
polar bear
释义
polar bear
a large white bear,
Ursus maritimus,
of the arctic regions.
[
1775-85
]
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polycarpic
polycentric
polycentrism
polychaete
polychasium
polychlorinated biphenyl
polychromatic
polychromatophilic
polychrome
polychromy
polycistronic
polyclad
polyclinic
Polyclitus
polyclonal
polyclonal antibody
polycondensation
polyconic
polyconic projection
polycot
polycotyledon
Polycrates
polycrystalline
polyculture
polycyclic
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更新时间:2026/2/5 11:29:33