several billion翻译

several billion的基本解释

读音: 美: 英:

数十亿：表示数量在十亿级别的数值。

例句

This law is known to hold true for galaxies at a distance of at least several billion light years.这个定律被普遍认为同样适用于至少数十亿光年之远的星系。《柯林斯英汉双解大词典》
Since the lifetime of a planet like ours is several billion years, we can expect that, if other civilisations do survive in our galaxy, their ages will range from zero to several billion years.由于我们这样的行星的寿命是几十亿年，我们可以预测，如果我们星系中有其他生物生存，它们的年龄将从零到几十亿岁不等。
That would put back the costs and save several billion pounds.这将降低成本并节省数十亿英镑。

短语

several ten billion dollars 数百亿美元
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