isoprenaline

例句：

1. 1. Thedoctor prescribed isoprenaline to helphim breathe better.
   医生开了异丙肾上腺素来帮助他呼吸更好。
2. 2. During therace, the athlete tookisoprenaline to increase his endurance.
   在比赛中，运动员服用了异丙肾上腺素以增加他的耐力。
3. 3.Isoprenaline is an effectivetreatment for high blood pressure.
   异丙肾上腺素是一种有效的治疗高血压的方法。