Noun:

1. a rectangular block of hewn stone used for building purposes

Asho阿绍ashn.灰；灰烬n.白蜡树；白蜡木(复)ashes：骨灰；废墟；苍白.ashing curve灰化曲线ash expeller除灰器ashing stage灰化阶段ash conveyor灰渣输送机ash-hoppern.灰渣漏斗Ashrafimurad阿什拉菲穆拉德ashlar piece砌琢石Ashby' s Lawn.烟灰眉针尾雀ash conveyer出灰运输机,运灰机ash basement出灰间

ashlar buttress琢石扶壁

ashlar brick仿石砖,面砖,琢面砖,仿琢石面砖

bastard ashlar粗琢石, 毛石墙面琢石

coursed ashlar成层琢石

face ashlar表面琢石

ashlar facing琢石镶面

ashlar masonry琢石圬工

broken ashlar乱砌方石工程,不等形琢石块,不规则琢石