Before the invention of the pugmill, craftsmen would wedge a large mass of clay with their feet into a circular mound.
在捣泥
（
）发明之前，手工艺人要（用脚“踩”成大泥
）
；搅土；叶片式洗矿Before the invention of the pugmill, craftsmen would wedge a large mass of clay with their feet into a circular mound.
在捣泥（）发明之前，手工艺人要（用脚“踩”成大泥）
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动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
