multibillion
🇺🇸
/'mʌltɪ'bɪljən/
🇬🇧
/mʌltɪ'bɪljən/
More than two billion of something, often used to show how big something is.
The government has a multibillion budget for infrastructure projects.
政府为基础设施项目制定了数十亿美元的预算。