Words — 1 found
lóng
ㄌㄨㄥˊ
窿
窿
  1. 1. cavity
  2. 2. hole
Hanzi — 1 found
lóng ㄌㄨㄥˊ 窿 窿
  1. 1. mine shaft
  2. 2. cavity, hole
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