及物动词
1. 为…提供资金；对…进行融资；资助
To bankroll a person, organization, or project means to provide the financial resources that they need.
2. 资金
A bankroll is the financial resources used to back a person, project, or institution.
1. a roll of currency notes (often taken as the resources of a person or business etc.)
e.g. he shot his roll on a bob-tailed nag
Synonym: roll