例句與造句

1. induced porosity is typified by fracture development as found in some shales and limestones and by the rugs or solution cavities commonly found in limestones
   次生孔隙度是以某些頁巖和石灰?guī)r的裂縫和石灰?guī)r中的巖穴和溶洞為代表。
2. It's difficult to find solution cavities in a sentence. 用solution cavities造句挺難的