perpetuator

n.

永久保存的人；

War as a Perpetuator of Death
Maker's Knowledge or Perpetuator's Ignorance
Tourism as a Perpetuator of Harmful Traditional Practices in Ethiopia's Hamer Community
MATHEMATICAL LITERACY: TERMINATOR OR PERPETUATOR OF MATHEMATICAL ANXIETY?
"Los hijos muertos": The Spanish Civil War as a Perpetuator of Death
"Los hijos muertos": The Spanish Civil Was as a perpetuator of death
GREEK-TURKISH RELATIONS AND THE ROLE OF THE EUROPEAN UNION: PERPETUATOR OF CONFLICT OR CONTRIBUTOR TO PEACE?
Equitable partnerships for mutual learning or perpetuator of North–South power imbalances? Ireland–South Africa school links
Does the Victim Become the Perpetuator?: The Moderating Influences of Family Incivility and Self-Control on the Psychological Contra...
Green marketing: how to avoid the pitfalls: greenwashing does nothing for the perpetuator, or the green market as a whole. Rachel Br...