单词 impotable 释义 impotable, a.|mptb()l|[f. im-2 + potable.]Undrinkable.1608A. Willet Hexapla in Exod. 224 Bitter waters..impotable and vnpleasant.1885Pop. Sci. Monthly XXVI. 532 Distilled water is made impotable and unhealthy by any traces of that [hy...