十亿的英语介绍如下：
billion：英/ˈbɪljən/ 美/ˈbɪljən/。
num.
十亿;大量;数以十亿计;一万亿（旧英式英语使用）。
n.
十亿;万亿;无数。
adj.
十亿的;万亿的;无数的。
复数： billions。
双语例句：
Our immune systems are killing billions of germs right now.
我们的免疫系统正在杀死数以十亿计的细菌。
"An ultimate face recognition algorithm should perform with billions of people in a dataset," the researchers wrote.
“一个终极的人脸识别算法应该可以识别数据集中数以十亿计的人，”研究人员写道。
Today's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.
当今电池的突破出现在这个世界试图让现代能源扩展到近十亿左右还未能接触到它的人们的时候，同时也可以减少导致全球变暖的石油的消费量。
A billion is a large number.
十亿是个大数目。
They are refunding parents their money on over a billion toys.
他们退还父母他们的金钱在十亿个玩具。
A billion people live without a safe water supply.
十亿人无安全饮水供应。
Over one billion people need glasses but do not own them.
超过十亿的人口需要眼镜却无法拥有。
Number two is a company going after multi billion market opportunities.
第二要找的是一个拥有上十亿市场前景的公司。