地 底

dì dǐdictionary entry

subterranean / underground

Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-17d2de3c0d0005f6. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

地底地底 [di4 di3] /subterranean/underground/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

地
de
-ly / structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct
dì
earth / ground / field / place / land / CL:片[piàn]
底
de
(equivalent to 的 as possessive particle)
dǐ
bottom / base / background / foundation / copy (of a manuscript or receipt etc) kept as a record / (suffix) end of a year or month / (math.) radix / base (abbr. for 底數|底数[dǐ shù])

Reference definitions from CC-CEDICT.