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单词
dysgenics
释义
WordReference Random House Unabridged Dictionary of American English © 2024
dys•gen•ics
(dis jen
′
iks),
USA pronunciation
n.
(
used with a sing. v.
)
[
Biol.
]
Biology
the study of the operation of factors that cause degeneration in offspring.
see
dysgenic,
-
ics
1915–20
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更新时间:2025/9/20 19:41:56