created sense approved 硐 · dòng · cave
硐
dòng
cave
a natural or artificial cave or cavern
他躲在山硐里避雨。
created sense approved 硐 · dòng · mine shaft
硐
dòng
mine shaft
a tunnel, adit, or pit used in a mining context
矿工们正下到矿硐里作业。
created sense approved 硐 · tóng · grind
硐
tóng
grind
to grind
这块玉石需要仔细硐一硐。
noun
created reference approved 硐 → 洞 (variant)
硐 dòng
洞 dòng
variant