资料来源 : pyDict

怠堕,游荡,旷职

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Truancy \Tru"an*cy\, n.
   The act of playing truant, or the state of being truant; as,
   addicted to truancy.

资料来源 : WordNet®

truancy
     n : failure to attend (especially school) [syn: {hooky}]