bù​líng

ineffective

不灵 (不靈) bù​líng
ineffective
failing to produce the intended result or no longer being efficacious
malfunctioning
not working or operating properly, particularly regarding mechanical parts, physical senses, or limbs

Frequency

Movie subtitles
0.240 per million appears in 0% of films
Written text
2.11 per million

Sources

Definitions
CC-CEDICT