substructure
noun[C]
uk/ˈsʌbˌstrʌk.tʃər/us/ˈsʌbˌstrʌk.tʃɚ/afirmstructurethatsupportssomethingbuiltontopof it:
下层结构;下部建筑Theexplosiondamagedthebridge, but the substructureremainedintact.爆炸摧毁了大桥,但桥墩仍完好无损。
Frames & structures
- armature
- assembly
- bezel
- clothes hanger
- clothes horse
- coat hanger
- construction
- frame
- framework
- gantry
- hanger
- homeschool
- honeycomb
- matrix
- picture frame
- reframe
- shell
- structural
- structurally
- structure