Level 6 · word 18,538 of 20,000

arrhythmia

/əˈrɪðmiə/ American
  • n. 心律不齐
Definition
  • n. an irregular heartbeat
Example
Her doctor found a mild arrhythmia during the routine checkup.
她的医生在常规体检中发现了轻微的心律不齐。