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单词
protoptile
释义
pro·top·tile
\(ˈ)prō|täptə̇l\
noun
(
-s
)
Etymology:
prot- + -ptile
:
one of the first set of down feathers in young birds having two sets of down
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rhagiocrine cell
rhagionid
rhagionidae
rhagodia
rhagoletis
rhagon
rhagonoid
rhamn-
rhamn
rhamnaceae
rhamnaceous
rhamnales
rhamnazin
rhamnetin
rhamninose
rhamnitol
rhamnonic
rhamnonic acid
rhamnose
rhamnoside
rhamnus
rhamph
rhamph-
rhamphastidae
rhamphastos
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更新时间:2024/11/12 11:36:58