early 15c., "capacity for motion," from Old French mobilité "changeableness, inconsistency, fickleness," from Latin mobilitatem (nominative mobilitas) "activity, speed," figuratively "changeableness, fickleness, inconstancy," from mobilis (see mobile (adj.)). Socio-economics sense is from 1900 and writers in sociology.
雙語例句
1. Mobility is very important in guerrilla warfare.
機動性在游擊戰(zhàn)中至關重要.
來自《簡明英漢詞典》
2. She has limited mobility in her arms.
她的雙臂只能做有限的活動.
來自《簡明英漢詞典》
3. Object's place in a tree is defined by effective mobility.
有效的mobility定義了物體在樹上的位置.
來自互聯(lián)網(wǎng)
4. Prior to the nineteenth century, there were almost no channels of social mobility.
19世紀以前幾乎不存在社會流動的渠道。
來自柯林斯例句
5. The difference in regional house prices acts as an obstacle to mobility of labour.