billionaire

中文意思

• n. 亿万富翁

英文释义

• n. a very rich person whose material wealth is valued at more than a billion dollars

词形变化

复数

billionaires

例句

1. n. 亿万富翁

   The young tech founder became a billionaire after his company went public.

   这位年轻的科技创业者在公司上市后成为了亿万富翁。