英语语法分析

It has strong surface effect, looks like the gritstone after efflorescence.

具强列的表面质感，如同风化过后。

Small gritstone-built houses and cottages of a somewhat sordid aspect stood on either side of the street.

街道两边是外表有些肮脏的粗砾石建成的小屋和村舍。

Acidic aggregates such as gneiss, granite and gritstone are not widely used because of their poor adhesion to bitumen.

片麻岩、花岗岩和砂岩等酸性集料由于与沥青粘附性较差而在公路建设中得不到广泛应用。