Thứ Sáu, 15 tháng 3, 2019

NPR News: Did Cooking Really Give Us The F-Word?

Did Cooking Really Give Us The F-Word?
Some linguists are arguing that the advent of softer food, thousands of years ago, led to changes in biting patterns and eventually, to more frequent use of sounds like "f" and "v" in human language.

Đọc thêm tại NPR
at March 15, 2019 at 01:08AM
Health & Science

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