单词	sectional area
释义	sectional area [化] 截面积
随便看	political discourse political dispute political dissident political dissidents political domination political donation political donations political ecology political-economic political economic geography political economic goals political economics political economics of inflation political economics of socialism political economies political economist political economists political-economy political economy political economy in a narrow sense political economy of environment political economy of inflation political economy of trade political education political efficacy lpdj lpez lpfb lpff lpfw lpfy lpfz lphf lphj lphn 菽粟菾菾菜萁萃萃取萃编萃聚萃萃蝇萃蔡