soapstone
Longman Dictionary of Contemporary English 5++LDOCE 5++soap·stone /ˈsəʊpstəʊn $ ˈsoʊpstoʊn/ noun [uncountable]
DHCHEa soft stone that feels like soap 皂石〔一种软岩石〕
Examples from the Corpus
soapstone• They were focussed greeny-yellow eyes, like lumps of soapstone.• Once at sea level, smooth soapstone slabs had to be traversed for some distance to reach the cliff.soap·stone nounChineseSyllable
a that soft feels stone soap like Corpus
soapstone
soap‧stone /ˈsəʊpstəʊn $ ˈsoʊpstoʊn/
noun [uncountable]

a soft stone that feels like soap
soap‧stone /ˈsəʊpstəʊn $ ˈsoʊpstoʊn/
noun [uncountable]
a soft stone that feels like soap