随着上面的墙体轰隆一声倒塌下来，地窖里充满砖灰，我吓得说不出话来。
My words were lost as the walls above us crashed down, filling the cellar with brick dust.
医生、牙医和化学家们开发出的牙粉中含有研磨牙齿的物质，如砖灰、碎瓷器、陶器和乌贼。
These powders were developed by doctors, dentists and chemists and included substances very abrasive to teeth, such as brick dust, crushed China, earthenware and cuttlefish.
亭由灰砖砌成，砌在原先的烽火台上。
The pavilion was made by grey bricks and was settled up on the old beacon tower.
应用推荐