created sense approved 洗石子 · xǐshízi · pebble-wash finish
洗石子
xǐshízi
pebble-wash finish
(Tw) pebble-wash finish; exposed aggregate surface (construction technique using cement mixed with small stones, then washed to expose the pebbles)
這棟老房子的外牆採用了傳統的洗石子工法。
noun