短語詞組短語necessary social labor time 社會必要勞動時間a necessary social labor time 社會必要勞動時間socially necessary labor time 社會必要勞動時間socially necessary labor -time 社會必要勞動時間socially necessary labor time i 社會必要勞動時間the social necessary labor time 社會必要勞動時間socially necessary labor time expended 消耗社會必要勞動時間The social necessary labor -time 社會必要勞動時間 返回 necessary labor time