短語詞組短語Boundary -stone 石標(biāo)boundary y stone 界石boundary stone or tablet 作爲(wèi)地界標(biāo)志的石碑或石頭highway boundary stone 公路界碑setting up of boundary stone 界石設(shè)置the Changbai mountain boundary stone 長(zhǎng)白山定界碑 返回 boundary stone