资料来源 : pyDict

不可救药的恶棍,饭桶

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

Scapegrace \Scape"grace`\, n.
   A graceless, unprincipled person; one who is wild and
   reckless. --Beaconsfield.

资料来源 : WordNet®

scapegrace
     n : a reckless and unprincipled reprobate [syn: {black sheep}]