那是Olneya tesota 好东西.极硬,沉于水.常用做刀柄.

来源: 国公于 2014-03-23 15:58:38 [博客] [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.