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单词
macronucleus
释义
WordReference Random House Unabridged Dictionary of American English © 2024
mac•ro•nu•cle•us
(mak′rō no̅o̅
′
klē əs, -nyo̅o̅
′
-),
USA pronunciation
n.
[
Biol.
]
Microbiology
the larger of the two types of nuclei occurring in ciliate protozoans, having a multiple set of chromosomes and functioning in cell metabolism and protein synthesis. Cf.
micronucleus.
Neo-Latin; see
macro
-,
nucleus
1890–95
mac′ro•nu
′
cle•ar
,
adj.
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putonghua
put on the block
put option
put out
put-out
put over
put-put
putrefaction
putrefiable
putrefier
putrefy
putrescence
putrescency
putrescent
putrescibility
putrescible
putrid
putridity
putridly
putridness
putrilage
putrilaginously
putsch
putschist
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更新时间:2026/5/8 6:09:26