单词 quadroon 释义 quadroon|kwdrun|Forms: . 8 quarteron, (9 -oon), quatron, 8–9 -eron, 9 -roon. . 8 quaderoon, 9 quadroon.[ad. Sp. cuarteron (hence F. quarteron), f. cuarto fourth, quarter; the mod. form may be due to assoc. with other words in quadr-.]...