雅思阅读高分突破长难句100解析.pdf

1. As their name suggests, stepwells comprise a series of stone steps descending from ground level to the water source (normally an underground aquifer) as it recedes following the rain. 翻译：顾名思义,阶梯井是由一系列的石阶组成,石阶从地面向下直通到水源(通常是 含水 层) 。水位随着