mobile [ˈməʊbaɪl]

以下由轻松背单词网站提供

adj.可移动的，易变的，机动的；n.运动物体

able to move freely or be easily moved

The old lady sits on a mobile chair every morning. 那位老妇人每天上午坐在一把可携带使用的椅子上。
She's much more mobile now that she's bought a car. 自从她买了汽车后，活动量就大多了。