n.流動(dòng)性；機(jī)動(dòng)性；情感不定

Housing is a far bigger drag on American job mobility. 住房嚴(yán)重拖累了美國(guó)就業(yè)的流動(dòng)性。

Recent years have witnessed a growing social mobility. 近年來人們的社會(huì)流動(dòng)性越來越大。

Mobility is very important in guerrilla warfare. 機(jī)動(dòng)性在游擊戰(zhàn)中至關(guān)重要。

In modern warfare, mobility and sophisticated weapons are more important than weight of numbers. 在現(xiàn)代戰(zhàn)爭(zhēng)中，機(jī)動(dòng)性和先進(jìn)武器比人多勢(shì)眾更為重要。

n.不動(dòng)性；不動(dòng)；固定

運(yùn)動(dòng)過度, 運(yùn)動(dòng)過大

n.汽車的的用途