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来源:雅诚德英语网
Traces of the very first stages in the development of numeration can be seen in several living languages today.
在如今一些现存的语言中,可以看出计数能力发展过程中特有的第一阶段的痕迹。
Traces of the very first stages in the development of numeration can be seen in several living languages today.
在如今一些现存的语言中,可以看出计数能力发展过程中特有的第一阶段的痕迹。