zhè / běn / gǔ / jí / bǎ / zhū / yóu / chēng / wéi / shǐ / gāo / shuō / míng / gǔ / rén / hěn / zǎo / jiù / huì / shǐ / yòng / tā

这本古籍把猪油称为“豕膏”，说明古人很早就会使用它。

This ancient book calls lard “豕膏,” showing that people used it from very early times.