Level 6 · word 16,469 of 20,000

respiration

/ˌrespɪˈreɪʃən/ American
  • n. 呼吸
Definition
  • n. the process of breathing air into and out of the lungs
Example
Doctors checked her respiration rate after the difficult mountain hike.
医生在她艰难的爬山之后检查了她的呼吸频率。