millionairess

例句：

1. 1. She is a millionairess and owns several luxury cars.
   她是一位百万富翁，拥有几辆豪华汽车。
2. 2. The millionairess donated a significant amount of money to charity.
   这位百万富翁捐赠了一大笔钱给慈善机构。
3. 3. The millionairess was invited to a lavish dinner party hosted by the CEO of a majorcorporation.
   这位百万富翁被邀请参加了一场由一家大公司的CEO主办的奢华晚宴。