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单词
collagen
释义
collagen
n. a protein found in animal connective tissue, yielding gelatin on boiling.
Etymology
: F collag{egrave}ne f. Gk kolla glue + -g{egrave}ne = -GEN
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nigritude
nihilism
nihility
nihil obstat
-nik
nil
Nile
nilgai
Nilotic
nim
nimble
nimbostratus
nimbus
niminy-piminy
Nimrod
nincompoop
nine
ninefold
ninepin
nineteen
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ninny
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更新时间:2025/9/21 0:14:00