tē-hām-kha地陷跤

cellar or burrow for preserving vegetables

cellar or burrow for preserving vegetables, tubers, etc.

English Wiktionary, “地陷跤” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%9C%B0%E9%99%B7%E8%B7%A4 · confidence: Medium (Wiktionary)