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单词
operon
释义
WordReference Random House Unabridged Dictionary of American English © 2024
op•er•on
(op
′
ə ron′),
USA pronunciation
n.
[
Genetics.
]
Genetics
a set of two or more adjacent cistrons whose transcription is under the coordinated control of a promoter, an operator, and a regulator gene.
French
opéron,
equivalent. to
opér
(
er
) to work,
operate
+
-on
-
on
1
1960–65
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sledding
sled dog
sledge
sledged
sledgehammer
sledging
sledlike
sleek
sleeked
sleeker
sleekier
sleekiest
sleekit
sleekly
sleekness
sleeky
sleep
sleep apnea
sleep around
sleep-away
sleepaway
sleepcoat
sleeper
sleeper seat
sleepful
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更新时间:2025/12/19 18:01:26