Now, inexplicably, walnut oil is touted as a baldness cure.

现在，令人费解的是，核桃油被吹捧为治疗秃顶的良方。

Printers used black ink made of a mixture of lamp soot, turpentine, and walnut oil.

打印机使用由灯烟灰、松节油和核桃油混合制成的黑色墨水。

Leonardo is thought to have melted lead oxide powder, which has an orange color, in linseed or walnut oil to make it thicker and dry faster.

人们认为，莱昂纳多在亚麻籽或核桃油中熔化了橙色的氧化铅粉，以使其变得更稠，干燥更快。