单词 | mobility |
释义 | mobility /moh bil"i tee/, n. 1. the quality of being mobile. 2. Sociol. the movement of people in a population, as from place to place, from job to job, or from one social class or level to another. Cf. horizontal mobility, vertical mobility. [1375-1425; late ME mobilite < L mobilitas. See MOBILE, -ITY] |
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