英语词汇“substratum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	substratum
释义	substratum n. (pl. substrata) 1. an underlying layer or substance. 2. a layer of rock or soil beneath the surface. 3. a foundation or basis (there is a substratum of truth in it). Etymology: mod.L, past part. of L substernere (as SUB-, sternere strew): cf. STRATUM
随便看	consulting consumable consume consumer consumerism consummate consummation consumption consumptive cont. contact contagion contagious contain container containerize containment contaminate contango conte contemn contemplate contemplative contemporaneous contemporary

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