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单词
penumbrous
释义
penumbra
/pe-numˈbrə/
noun
A partial or lighter shadow round the perfect or darker shadow produced by an eclipse or by a large unfocused light source shining on an opaque object
The less dark border of a sunspot or any similar spot
The part of a picture where the light and shade blend into each other
ORIGIN:
L
paene
almost, and
umbra
shade
penumˈbral
adjective
penumˈbrous
adjective
随便看
main planes
mainprise
mainprises
main purpose rule
mains
mainsail
mainsails
main sequence
mainsheet
mainsheets
mainspring
mainsprings
mainstay
mainstays
main store
main stores
main stream
mainstream
mainstreamed
mainstreaming
main streams
mainstreams
Main Street
mainstreeting
mainstreetings
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更新时间:2025/3/28 0:17:51