骚老师av,欧美成人看片一区二三区图文 ,日本韩国男男作爱gaywww,日韩a∨精品日韩在线观看,色偷偷wwww88888

解釋

◎ 小農(nóng)經(jīng)濟(jì) xiǎonóng jīngjì

[small-scale peasant economy;small-scale farming by individual owners] 農(nóng)民的個(gè)體經(jīng)濟(jì),以一家一戶為生產(chǎn)單位,生產(chǎn)力低,在一般情況下只能進(jìn)行簡(jiǎn)單的再生產(chǎn)