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单词
substructure
释义
sub·structure
\“+\
noun
Etymology:
sub- + structure
:
understructure, groundwork: as
a.
:
the foundation of a building or other structure
b.
:
the earth roadway supporting the ballast and track of a railway line
随便看
argidae
argil
argill
argill-
argillaceo
argillaceo-
argillaceous
argilli
argilli-
argillic
argilliferous
argillite
argillitic
argillo-
argillo
argilloid
argillous
arginase
arginine
argiope
argiopidae
argive
argle
argle
argle-bargle
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更新时间:2025/9/13 18:54:08