backer

1. N-COUNT A backer is someone who helps or supports a project, organization, or person, often by giving or lending money. 贊助人

I was looking for a backer to assist me in the attempted buyout. 我當(dāng)時(shí)正在尋找一位贊助人來(lái)幫助我進(jìn)行這次全面收購(gòu)。