你说的更准确，是用真皮下层，粘合剂为原料加工，表面再以多聚化合物涂层仿真表皮。

来源: rokkorhunter 于 2016-12-17 15:03:35 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.