搜尋結果
substratum
- IPA[ˌsʌbˈstrɑːtəm]
英式
- an underlying layer or substance, in particular a layer of rock or soil beneath the surface of the ground;a foundation or basis of something
noun: substratum, plural noun: substrata
- 釋義
名詞
- 1. an underlying layer or substance, in particular a layer of rock or soil beneath the surface of the ground the plant will grow very rapidly and send out runners above the substratum a geological substratum
- ▪ a foundation or basis of something there is a broad substratum of truth in her story
- 更多解釋
- IPA[ˈsəbˌstrādəm]
美式
- an underlying layer or substance, in particular a layer of rock or soil beneath the surface of ... the plant will grow very rapidly and send out runners above the substratum a geological substratum
Oxford American Dictionary