Substratum
[ [ˌsʌb'strɑ:təm] ]
出国 Abroad
n. 基础, 根据, 下层, 基层, 基质, 培养基, 胶层\\n[计] 基底
📝 例句
geologic substratum
地质基底
a substratum of rock
底层岩石.
medium and substratum
介质和基底
basaltic substratum
玄武岩基层
a substratum of truth in her story
她叙述中的事实根据.
📖 牛津释义
substratum
n
(pl substrata )
1 level lying below another 下面的一层; 底层
a substratum of rock 底层岩石.
2 (fig 比喻) foundation; basis 基础; 根基
a substratum of truth in her story 她叙述中的事实根据.
🗣️ 情景例句
I hope you've brought your pictures along.
我希望你带了你的照片一起来。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
Sensational News! By our reporter, Alan Jones. Karen Marsh arrived at London Airport today.
爆炸性新闻！由本报记者艾伦。琼斯报导。卡伦。马什今天到达伦敦机场。