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billion ['biljən]
基本释义
- num. 万亿;10亿
词形变化
- 形容词:bil'lion
参考例句
- The medicare cost is estimated to be one billion dollars.
老年医疗保健费用估计为十亿美元。
- The medicare cost is estimated to be one billion dollars.
英英解释
3个名词解释
- the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen
[同] 1000000000000, billion, one million million - a very large indefinite number (usually hyperbole)
[同] jillion, billion, million, trillion, zillion
[例]- there were millions of flies
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2个形容词解释
- denoting a quantity consisting of one thousand million items or units in the United States
- denoting a quantity consisting of one million million items or units in Great Britain
- the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen