数字Most languages have number systems, and these can vary quite a bit. Scroll down to discover and learn interesting number systems from all around the world.

大多数语言都有数字系统，这些系统可能会有很大差异。 向下滚动以发现和学习来自世界各地的有趣数字系统。

单击某个数字

number container
21
[ventuno]




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22
[ventidue]




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23
[ventitré]




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24
[ventiquattro]




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25
[venticinque]




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26
[ventisei]




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27
[ventisette]




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28
[ventotto]




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29
[ventinove]




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30
[trenta]