flysch'flaiʃ英式朗读美式朗读基本解释n. [地]复理层,厚砂页岩夹层英文释义n. A name given to the series of sandstones and schists overlying the true nummulitic formation in the Alps, and included in the Eocene Tertiary.上一个单词:flypress下一个单词:flysheet