substratum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。
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.
The story has a
substratum of truth.
这故事有事实的基础.