Backer
n. 援助者, 支持者\\n[经] 背书人, 支持人
✅ 同义词
📖 牛津释义
backer
n
1 person who gives (esp financial) support to another person, an undertaking, etc 赞助人; （尤指）资助人.
2 person who bets money on a horse, etc （赛马等中的）下赌注者.
🗣️ 情景例句
I've got no idea.
我不知道。
Those that make the best use of their time have none to spare.
能充分利用时间的人不会有时间多馀。
What are their jobs?
她们是做什么工作的？