soapstone

n [U] type of soft stone that feels like soap, used for making ornaments, etc 皂石（一种质软岩石, 具有肥皂感, 用以制造装饰品等）: [attrib 作定语] a soapstone statue 皂石雕像.

so much as that, so that, so to speak, so-and-so, so-called, so-so, so...as to, so...that, so..as to, soak, soak (also soaking), soaked, soaking, soap, soap opera (also soap), soap powder, soap-box, soap-bubble, soap-flakes, soapiness, soapsuds, soapy, soar, soaring, sob, sob-story, sob-stuff, sobbingly, sober, sober-minded, soberly, sobriety, Soc, soccer, sociability, sociable, sociably, social, social climber, social science (also ,social `studies),