striated secondary wall的意思|示意
美 / /
英 / /
条纹次生壁
striated secondary wall的网络常见释义
条纹次生壁 ... striated pebble 擦痕卵石 striated secondary wall 条纹次生壁 striated boulder 擦痕巨砾,擦痕漂砾...