词汇	塠塠
释义	塠塠 duī duī山低而小的样子。
随便看	structural point reliability structural pole Structural Polypeptide VP1 structural polysaccharide structural polysaccharides structural pool structural population migration structural porosity structural position structural potential structural poverty structural power structural power function structural press structural pressure structural pressure factor structural primary gap structural reform of higher education structural reform of management structural principle Structural Principles structural probability distribution structural problem structural problems Structural problems that the boom