bù​dé

cannot

不得 bù​dé
cannot adverb
unable to; cannot

These wild mushrooms must not be eaten; they are poisonous.

prohibited adverb
must not; may not; not to be allowed

No entry for unauthorized personnel.

Frequency

Movie subtitles
10.7 per million appears in 5% of films
Written text
83.3 per million

Sources

Definitions
CC-CEDICT