单词 potro 释义 ‖ potro[Sp., a colt, foal.]A colt, a pony; ellipt. pony hide, as a material.1879Beerbohm Patagonia iii. 38 His feet were encased in potro boots tied at the knees.1902H. H. Prichard Thro' Heart of Patagonia xxi. 291 Boots of potro hide.{v...