soap powder

powder made from soap and additives, used for washing clothes 肥皂粉.

so far, so far as, so far as...knows, so long, so long as, 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-box, soap-bubble, soap-flakes, soapiness, soapstone, soapsuds, soapy, soar, soaring, sob, sob-story, sob-stuff, sobbingly, sober, sober-minded, soberly, sobriety, Soc, soccer, sociability,