词汇	multi velocity stage
释义	multi velocity stage un.多速级
随便看	socially important socially inept socially insensitive socially marginalized groups socially necessary exploitation socially necessary labo socially necessary labor socially-necessary labor socially necessary labor time socially necessary labor-time socially necessary labour socially-necessary labour socially necessary labo u r socially necessary labour time socially necessary labour-time socially necessary labo u r time socially necessary magnitude socially necessary product socially necessary technique socially necessary working time socially necessary working-time socially optimal level of care socially responsible investment socially supportive environment Socially unpolished