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单词
preformation
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pre•for•ma•tion
(prē′fôr mā
′
shən),
USA pronunciation
n.
previous formation.
Biology
(formerly) the theory that the individual, with all its parts, preexists in the germ cell and grows from microscopic to normal proportions during embryogenesis (opposed to
epigenesis
).
pre
- +
formation
1725–35
pre′for•ma
′
tion•ar•y
,
adj.
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man-eater
man--eating
man-eating
man-eating shark
maneb
maned
maned wolf
manege
maneless
manes
manet
manetho
maneuver
maneuverability
maneuverable
maneuverer
manfredini
man friday
manful
manfully
manfulness
manga
mangabey
mangalore
manganese
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更新时间:2025/11/7 23:58:34