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单词
opacifier
释义
o·pac·i·fi·er
AHD
[ō-păsʹə-fī'ər]
D.J.
[əʊˈpæsəˌfaɪə]
K.K.
[oˈpæsəˌfaɪɚ]
n.
(名词)
A chemical agent added to a material, such as rocket propellant, to make it opaque.
遮光剂:在物质中添加一种化学添加剂,如加在火箭助推器中,使之不反光
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slims
slimsy
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sling
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slinging
slings
slingshot
slink
slinked
slinkier
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slinks
breech birth
breechblock
breechcloth
breech delivery
breeched
breeches
breeches buoy
breeching
breeching
breechings
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更新时间:2026/6/12 12:39:31