动 swim，rove around，wander，travel；形 （不固定的；经常移动的） roving，itinerant；名 part of a river，reach，a surname ；

[例句] 格雷丝任由自己的思绪游走。 Grace allowed her mind to wander to other things.

[例句] 他在纽约港跳下船，游上了岸。 He had jumped overboard in New York harbor and swum to shore.