someone who spends money to purchase goods or services
双语例句
1. She pegged him as a big spender.
她觉得他是个大手大脚的人。
《牛津词典》
2. Spender concludes that, in mixed classes, if the girls are as boisterous and pushy as the boys, they are considered "unladylike", if they are docile and quiet, they are ignored.