1、The soil has a substratum of rock
這土壤下面有層石頭。[這土壤有下層石頭。

2、There is a broad substratum of truth in it.
這其中有廣泛的事實做基礎。

3、The best nutrition supply was basic substratum mixed with rapeseed cake liquid.
營養(yǎng)供給以基本基質加菜籽餅水液為佳。

4、The story has a substratum of truth.
這故事有事實的基礎。

5、The lithologic substratum is made of gravel, sand and clay with a layer of loess.
巖性底層是由礫石，沙質土，粘土與黃土層組成。

substratum翻譯

n. 基礎, 根據(jù), 下層, 基層, 基質, 培養(yǎng)基, 膠層【計】 基底【醫(yī)】 酶作用物, 酶解物, 底質; 下層, 基層, 低層 詳情