意味: とうせきn. (Kanji=凍石) soapstone, soft rock which has a smooth soapy or greasy feel and is composed mainly of mineral talcn. (Kanji=投石) stone throwing, throwing rocks, hurling rocksn. (Kanji=党籍) registeration of a person as party's member; policitcal party registern. (Kanji=透析) dialysis, removal of waste matter from the blood of a person whose kidneys do not work (Medicine)v. (Kanji=透析する) dialyze