lín​jiè

critical

临界 (臨界) lín​jiè
critical verb
relating to a point or state at which a physical property or system undergoes a sudden transition
boundary verb
pertaining to a threshold or borderline between two distinct conditions or areas

Frequency

Movie subtitles
0.800 per million appears in 0% of films
Written text
2.75 per million

Sources

Definitions
CC-CEDICT