metabolic block

例句：

1. 1. The patient's body was experiencing a metabolic block, which slowed down the metabolism process.
   患者的身体正在经历一个代谢阻滞，这减缓了新陈代谢过程。
2. 2. The researcher discovered that certain drugs could cause a metabolic block, which could lead to serious health issues.
   研究者发现某些药物可能导致代谢阻滞，这可能导致严重的健康问题。
3. 3. During the experiment, the animal model experienced a metabolic block, which made it difficult for the researchers to observe the effects of the drug on its metabolism.
   在实验中，动物模型经历了一个代谢阻滞，这使得研究人员难以观察药物对其代谢的影响。