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单词
siderostatic
释义
WordReference Random House Unabridged Dictionary of American English © 2024
sid•er•o•stat
(sid
′
ər ə stat′),
USA pronunciation
n.
Astronomy, Optics
a telescopic device for reflecting the light of a star in a constant direction, the chief component of which is a plane mirror turned by a clock mechanism to correct for the rotation of the earth.
sidero
-
2
+ -
stat
1875–80
sid′er•o•stat
′
ic
,
adj.
随便看
snidest
sniff
sniff at
sniffer
sniffer dog
sniffily
sniffiness
sniffingly
sniffish
sniffle
sniffler
sniffles
sniff out
sniffy
snifter
snifting valve
snig
snigger
sniggerer
sniggeringly
snigging chain
sniggle
sniglet
snip
snipe
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更新时间:2025/11/17 7:57:12