短語詞組短語self -sufficiency 自給自足;自足;自足性;自我滿足operational self -sufficiency 的經(jīng)營自給率food self -sufficiency 糧食自給自足logic self -sufficiency 邏輯自足reach self -sufficiency 達到自給自足art self -sufficiency 藝術自足性economic self -sufficiency 繙譯 返回 self sufficiency