Substructure
n. 下部结构, 路基, 基础\\n[化] 子结构; 底部结构
✅ 同义词
📖 牛津释义
substructure
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.
🗣️ 情景例句
We're supposed to be there
我们应当先到那儿
A pound of care will not pay an ounce of debt.
深忧偿不了小债。
But Jiang Honglin from Class 2 was running very fast.
但是2班的江红林跑得非常快。