There’s a habit that’s had scientists puzzled: the practice of geophagy—eating dirt.

有种习俗令科学家困惑不已：食土（吃泥土）的习惯。

youdao

There's a habit that's had scientists puzzled: the practice of geophagy—eating dirt.

有种习俗令科学家困惑不已：食土（吃泥土）的习惯。

youdao

There's a habit that's had scientists puzzled: the practice of geophagy—eating dirt.

有种习俗令科学家困惑不已：食土（吃泥土）的习惯。

youdao