详细解释:n. 灰鼠, 灰鼠的毛皮, 珠皮呢
【医】 真灰鼠, 秘鲁兔
英语解释：
名词 chinchilla:
the expensive silvery grey fur of the chinchillaa thick twilled fabric of wool and cottonsmall rodent with soft pearly grey fur; native to the Andes but bred in captivity for fur同义词：Chinchilla laniger