单词
sandstone
读音
无
美式
英式
词根
无
释义
["砂岩"]
例句
The result is that sandstone, for example, can be as porous as the loose sand from which it was formed
While rock between two consistent strata might in one place be shale and in another sandstone, the fossils in that shale or sandstone were always the same
The result is that sandstone, for example, can be as porous as the loose sand from which it was formed
While rock between two consistent strata might in one place be shale and in another sandstone, the fossils in that shale or sandstone were always the same
强化记忆
无
看视频学发音
First, engineers drill a well several kilometers into permeable rocklike sandstone or basalt.As the hot, highly pressurized groundwater flows into the well,
when architects stop using the full range of available materials.When we reject granite and limestone and sandstoneand wood and copper and terra-cotta and brick
所属分类
出国,其他
所在词典
