кратковременный înseamnă în Engleză

momentary▼(ephemeral or relatively short-lived)
adjective
[UK: ˈməʊ.mən.tri] [US: ˈmoʊ.mən.tri]

short-lived [shorter-lived, shortest-lived]▼(not existent for very long)
adjective
[UK: ʃɔːt ˈlɪvd] [US: ʃɔːrt ˈlɪvd]

short-term [shorter-term, shortest-term]▼(of the near or immediate future)
adjective
[UK: ˈʃɔːt tɜːm] [US: ˈʃɔːrt tɝːm]

transient▼(passing or disappearing with time; transitory)
adjective
[UK: ˈtræn.zɪənt] [US: ˈtræn.ʒənt]

transitory▼(lasting only a short time, see also: transient)
adjective
[UK: ˈtræn.sɪt.r̩i] [US: ˈtræn.zə.ˌtɔː.ri]