backer [ˈbækɚ]

例句:

• I was looking for a backer to assist me in the attempted buy-out.
  我正在寻找一位支持我收购的出资人。
  
• I acted in the capacity of backer, or best man , to the bride groom.
  我充当陪新郎的, 也就是男傧相.
  
• The State Department was an enthusiastic backer of the visit.
  美国国务院对这次访问热心支持.
  
• Beijing is North Korea's sole financial and diplomatic backer.
  来自VOA
• Watt's partner and backer was the inventor John Roebuck.
  来自BBC
• This makes him the company's largest backer.
  来自THETIMES