n.a person who helps people or institutions (especially with financial help)

同義詞：helper

Benefactors' Lecture Thoughts and musings on tropical Xylariaceae
Benefactors' Lecture: The impact of molecular biology on mycology.
Thurgation priory and its benefactors with an edition of the cartulary.
Benefactors and beneficiaries: benefactive status and stance in the management of offers and requests
Rhizosphere microorganisms--opportunists, bandits or benefactors
Stability of plant—animal mutualisms: keeping the benefactors at bay
Charity and Power in Early Modern Italy: Benefactors and Their Motives in Turin, 1541-1789
Mobilization at the Margins: Resources, Benefactors, and the Viability of Homeless Social Movement Organizations
Matrix metalloproteinase-2 and -9 as promising benefactors in development, plasticity and repair of the nervous system
Negotiating the terms of engagement: How institutions of higher education and the major gift benefactors who provide support to them...