英语词汇“valley-gravelly placer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	valley-gravelly placer
释义	valley-gravelly placer 河谷砂矿
随便看	linear flexibility linear float guide linear flow linearflowage structure linear flow characteristic linear flow rate linear flow structure linear fluid flow linear fm (lfm) line(ar) focus linear focusing linear fold linear foliation linear foot linear form linear form model linear form modul linear fouling linear fraction linear fractional function linear fractional group linear fractional programming linear fractional transformation linear fractional transformations linear fraction transformation 书符不效，却被鬼笑；写符不灵，倒被鬼惊。书签药裹封蛛网，野店山桥送马蹄。书籍好比河流，使人四通八达书纵远，如何梦也都无书织回文锦，无因寄陇头。思君甚琼树，不见方离忧。书经书经三写，乌焉成马书者，散也。欲书先散怀抱，任情恣性，然后书之。书肇于自然。书被催成墨未浓。落トシコム落トシゴ落トシザシ落トシダネ落トシドコロ落トシバナシ落トシブタ落トシブミ落トシマエ落トシモノ