no one knows how man learned to make words.Maybe he began by making sounds.

no one knows how man learned to make words.Maybe he began by making sounds.
英语人气:417 ℃时间:2020-02-20 15:05:53
优质解答
没有人知道人类是怎样学会创造文字的,也许是从发出声音开始的吧.
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