基本释义
- n.
- 底层，下层
词性变化
- 复数:substrata;
实用例句
His re-creation of the city is credible, with a substratum of fact to bolster the fiction.
他对该城历史的再现是可信的，虚构的小说情节隐念着一些事实作为支撑。
柯林斯例句
The best nutrition supply was basic substratum mixed with rapeseed cake liquid.
营养供给以基本基质加菜籽饼水液为佳.
互联网
The story has a substratum of truth.
这故事有事实的基础.
互联网
英英释义
Noun
1. any stratum lying underneath another