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溶洞
róng​dòng

limestone cave

Definitions Defs Origin Strokes Stroke Words Sentences Sents
溶洞 róng​dòng
limestone cave
a natural cave formed by the erosion of soluble rock, such as limestone, by groundwater; often contains stalactites and stalagmites

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
1.41 per million

Cross-References

Classifier

  • 个 gè
  • 座 zuò

Sources

Frequency data
SUBTLEX-CHBCC Corpus (BLCU)