What does "hole" mean?

Hole? The meaning of [dòng] is as follows:

1, used as a noun, meaning: cave; Cave.

2. Used as a noun, meaning: a pierced hole. ?

3. Used as a noun, meaning "zero" used to replace numerals in spoken language. ?

4, used as a verb, meaning: in-depth investigation.

5, used as an adverb, meaning: clear and clear.

Related words:

Caves, holes, caves, bridge opening, black holes, caves, insights, caves, caves, holes, holes, holes, holes, holes, holes.

Extended data glyph evolution

Classical Chinese version of Shuo Wen Jie Zi: Confucius, Rapids. From the water, meanwhile.

Vernacular version of Shuo Wen Jie Zi: Cave, flowing water. The glyph takes "water" as the side and "tong" as the sound side.

Explanation of words:

1, abode of fairies and immortals [Tang f incarnation]?

Interpretation: The mythical place where immortals live in the deep mountains.

2. Dong Tian?

Interpretation: Taoism refers to the place where immortals live, and now it is often used to refer to fascinating places.

3. Insight into [dê ngchá]?

Interpretation: The observation is thorough and clear.

4. caves?

Explanation: a cave or cave, especially one that can hide people or things.

5. caves?

Interpretation: Limestone layer is a big hole formed by years of groundwater erosion.