scrape away短语⁸⁴³²⁰⁺⁸ 基本例句 刮去 Never scrape away or clean sites of organic litter like leaves, and always minimize the removal of rocks and gravel. 不要扫除或清理地上的有机杂物，像落叶，尽可能少去移动岩石和沙砾。 go9m The actions of glaciers and rivers scrape away fine sediment, which is carried away by water and wind. 山体细粒沉淀物在冰川与河流活动的作用下被冲刷下来，接着被风吹走或水流带走。 yeeyan