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单词
ectoderm
释义
ectoderm
n. Biol. the outermost layer of an animal embryo in early development.
Derivatives
ectodermal adj.
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mailman
maim
main
mainframe
mainland
mainline
mainly
mainmast
mainplane
mainsail
mainspring
mainstay
mainstream
maintain
maintainer
maintenance
maintop
maintopmast
maiolica
maisonette
maize
Maj.
majestic
majesty
Majlis
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更新时间:2025/3/27 6:43:15