单词：roans
音标：[rəʊnz] ；
n. 黑白杂色的马, 棕白相间的马( roan的复数形式 )
n. a soft sheepskin leather that is colored and finished to resemble morocco; used in bookbinding
n. a horse having a brownish coat thickly sprinkled with white or gray
n. a horse having a brownish coat thickly sprinkled with white or gray