英语词汇“knowledge hierarchical structure”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	knowledge hierarchical structure
释义	knowledge hierarchical structure 知识层
随便看	elevated railways elevated railway station elevated railway with two rails elevated ral reef elevated reef Elevated Release Point elevated reservoir elevated result elevated river elevated road elevated road over at-grade roundabout Elevated Roads elevated roundabout elevateds elevated scapula elevated screws elevated section elevated serum creatinine elevated single-track trolley bus elevated slip-road elevated solar uv-b radiation elevated source elevated source-drain mosfet elevated spur track elevated stall