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
How are you doing, Richard?
现在怎么样， Richard？
Would you care for a cop of coffee?
要被咖啡吗？
I'm afraid we haven't got any black shoes in that size at the moment.
恐怕此刻我们没有8号的黑色鞋了。