海词手机词典

We cannot judge the wood construction remains accurately until we understand th e relationship among the wood constructioo form, their imbedding condition and t he excavation process, and the concepts of wood stake, wood post, post hole, pos t pit.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌