no obj., with adverbial of direction
1- walk or move wearily or reluctantly疲惫地走; 勉强地走：
students had to traipse all over London to attend lectures.
学生们为了听讲座而不得不辛苦地跑遍伦敦城。
1.1
- walk about casually or needlessly闲荡, 游荡：
there's people traipsing in and out all the time.
有的人整天都在无所事事地逛进逛出。
词源
late 16th cent. (as a verb)： of unknown origin. The noun is first recorded in sense 2 in the late 17th cent.