ash·lar /ˈæʃlɚ/
[建築用的] 方石;方石堆
Ash·lar, Ash·ler n.
1. Masonry (a) Hewn or squared stone; also, masonry made of squared or hewn stone.
Rough ashlar, a block of freestone as brought from the quarry. When hammer-dressed it is known as common ashlar. --Knight.
(b) In the United States especially, a thin facing of squared and dressed stone upon a wall of rubble or brick.
◄ ►
ashlar
n : a rectangular block of hewn stone used for building purposes