āi

All readings
Source form: 唉
DEFINITION CC-CEDICT
interjection or grunt of agreement or recognition (e.g. yes, it's me!) / to sigh
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-a504712cd49e3926. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

唉 唉 [ai1] /interjection or grunt of agreement or recognition (e.g. yes, it's me!)/to sigh/

Reference definitions and teaching material have separate provenance.

ài

All readings
Source form: 唉
DEFINITION CC-CEDICT
alas / oh dear
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-f32dad41c10f13e5. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

唉 唉 [ai4] /alas/oh dear/

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.

Audio uses a Mandarin voice available on your device. For entries with several readings, the voice chooses the pronunciation.

Reference definitions from CC-CEDICT.