created sense approved 失常 · shīcháng · abnormal
失常
shīcháng
abnormal
deviating from the normal state or behaving in an eccentric or mentally unbalanced manner
自从遭遇打击后,他的行为就变得有些失常。
adjective
created sense approved 失常 · shīcháng · underperform
失常
shīcháng
underperform
failing to maintain one's usual standard of performance or level of skill
由于过度紧张,这位选手在决赛中发挥失常。
adjective