一种方案是选择砂质粉土的底部的翻译：A programme is a selection of sandy silt at the bottom 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

One solution is to choose the bottom of the sandy silt

A programme is a selection of sandy silt at the bottom

One kind of plan is chooses the sandy silt the base

Such a program is to select a sandy bottom of toner and

A programme is a selection of sandy silt at the bottom