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单词
pterin
释义
pter·in
\ˈterə̇n\
noun
(
-s
)
Etymology:
International Scientific Vocabulary
pter- + -in;
originally formed in German; from its being a factor in the pigments of butterfly wings
:
a compound containing the pteridine ring system
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clackdish
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clacket
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clackmannan
clackmannanshire
clack valve
claco
clactonian
clad
clad-
clad
cladanthous
cladautoicous
cladding
clade
cladi
cladism
cladist
cladistia
cladistic
cladistically
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更新时间:2026/7/26 18:37:18