taste of 的意思是“有.味道”.It tasted of nothing at all.它尝起来什么味都没有.
请再看以下例句：
This tea tasted of orange blossoms.这茶有香橙花的味道.
His writings taste of the school.他的文章有学究气.
I drank a cup of tea that tasted of diesel.我喝了杯有股柴油味的茶.
The tablets taste of mint.这些药片尝起来有薄荷味.