万分之五的英文：
five in ten thousand

参考例句：

The daily penalty for the overdue tax payment that we impose is equal to 0.05%.
按日加收万分之五的滞纳金。

five是什么意思：
num. 五
n. 五个一组

A pentagon has five sides and five corners.
五边形有五条边和五个角。

fiveteen contains five and three.
15可被5和3除尽。

He knows five languages.
他精通五种语言。

ten是什么意思：
num. 十，十个

Tens of thousands
成千上万

Ten times ten equals one hundred.
十乘以十等于一百。

The clock struck ten.
时钟敲响十点。

thousand是什么意思：
n. 一千；一千个；无数
adj. 无数的

Tens of thousands
成千上万

The town has a population of ten thousand.
这个镇有一万人口。

A thousand people attended the conference.
一千人参加了会议。