lantern ring groove

例句：

1. 1.The lantern ring groove is a crucial part of the design.
   灯笼环槽是设计中至关重要的一部分。
2. 2. The craftsman carefully carved the lantern ring groove to ensure its stability.
   工匠们仔细雕刻灯笼环槽以确保其稳定性。
3. 3. The lantern ring groove was intricately designed to enhance the overall aesthetics of the installation.
   灯笼环槽的设计非常精细，旨在增强整个安装的美学效果。