mud crack造句
造句与例句手机版
- The occurrence of variegated polymictic conglomerate sediment , mud cracks , gypsum strata and so on can provide evidences for aridity climate in western liaoning
两剖面复成分砾岩杂色沉积、泥裂、石膏层等为该区可能存在的干旱气候提供了依据。 - It's difficult to see mud crack in a sentence. 用mud crack造句挺难的