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单词
blastodermic
释义
WordReference Random House Unabridged Dictionary of American English © 2024
blas•to•derm
(blas
′
tə dûrm′),
USA pronunciation
n.
[
Embryol.
]
Developmental Biology
the primitive layer of cells that results from the segmentation of the ovum.
Developmental Biology
the layer of cells forming the wall of the blastula, and in most vertebrates enclosing a cavity or a yolk mass.
blasto
- + -
derm
1855–60
blas′to•der
′
mic, blas′to•der•mat
′
ic
,
adj.
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timour
timpani
timpanist
timrod
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tin
tina
tinactin
tinamou
tin ash
tinbergen
tincal
tin can
tin chloride
tinct
tinctorial
tinctorially
tincture
tin cup
tindal
tindale
tinder
tinderbox
tindery
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更新时间:2025/12/12 6:57:20