碑阴[bēi yīn]
词典danci.911cha.com
词典the back of a stone tablet：碑阴。
碑阴[bēi yīn]
（碑的背面） the back of a stone tablet
1. 碑阴刻23名殉难烈士的传略。
Beiyin 23 carved the profile of the martyrs of the martyrs.
2. 我们发现碑阴雕刻着精美图案。
We find that on the back of the stone tablet, there are exquisite patterns.