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substructure

n.基础

难易程度:

substructure为短语/超纲词汇

词形变化:

形容词:substructural

词根

stru,struct=to build(建筑)

近义词, 同义词

substructure


/'sʌbstrʌktʃə(r); `sʌb,strʌktʃɚ/
n underlying or supporting structure; base or foundation 下部结构; 支撑结构; 基础; 根基. Cf 参看 superstructure 1.

substructure


n[C]
one of the structures ( structure1(3)) within a society or organization that combines with others to form a whole
a solid base under the ground that supports a building above the ground
superstructure