non-breathing       
adjective [ before noun ] (also nonbreathing) uk/ˌnɒnˈbriː.ðɪŋ/ us/ˌnɑːnˈbriː.ðɪŋ/
 无呼吸的
not breathing
  The doctors rushed through the city to reach the non-breathing victim. 医生们穿过城市冲向没有呼吸的罹难者。 
 The machine provides oxygen to nonbreathing patients. 该机器为无呼吸的患者提供氧气。 
 - More examples
 - It is important to return nonbreathing divers to the surface as quckly as possible.
 - I had no idea what to do to revive a nonbreathing person.
 - This mask is ideal for delivering oxygen to either a breathing or nonbreathing victim.
 - He wanted to prove that exhaled air was adequate to oxygenate non-breathing persons.