资料来源 : pyDict

克制者,放弃者

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

Abnegator \Ab"ne*ga`tor\, n. [L.]
   One who abnegates, denies, or rejects anything. [R.]

资料来源 : WordNet®

abnegator
     n : one who gives up or relinquishes or renounces something