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单词
germ layer
释义
germ layer
one of the three primary embryonic cell layers. Cf.
ectoderm, endoderm, mesoderm
.
[
1875-80
]
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bone turquoise
boneyard
bonfire
bong
bongo
bon gré, mal gré
Bonheur
bonheur-du-jour
bonhomie
Bonhomme Richard
Boniface
Boniface I
Boniface II
Boniface III
Boniface IV
Boniface IX
Boniface V
Boniface VI
Boniface VII
Boniface VIII
boning knife
Bonington
Bonin Islands
Bonita
bonito
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更新时间:2024/9/22 1:30:33