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Chinese/Dictionary entry

瓶胆

píng dǎndictionary entry
DEFINITION CC-CEDICT
the vacuum bottle within the outer case of a thermos
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-7b02ba8688f76bd0. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

瓶膽 瓶胆 [ping2 dan3] /the vacuum bottle within the outer case of a thermos/

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.

Other forms in these source records: 瓶膽

  • 瓶
    píng

    bottle / vase / pitcher / CL:個|个[gè] / classifier for wine and liquids

  • 胆
    dǎn

    gall bladder / courage / guts / gall / inner container (e.g. bladder of a football, inner container of a thermos)

Reference definitions from CC-CEDICT.