unhealthy

• 指对健康有害的，或形容人身体不好、体弱的。

Describes something that is not good for one's health, or a person who is not in good physical condition.

1. Not in good healthA2formal

   Showing signs of poor physical or mental condition.

   不健康的

   • He looked pale and unhealthy after the illness.
   • The doctor warned that her lifestyle was making her unhealthy.
   • An unhealthy diet can lead to serious health problems.

   同义词ailingdebilitateddiseasedillindisposedinfirmsicksicklyunsoundunwell

   反义词healthy

2. Harmful to healthA2formal

   Causing or likely to cause damage to one's physical well-being.

   有害健康

   • Smoking is an unhealthy habit.
   • Living in a polluted city can be unhealthy.
   • Eating too much processed food is unhealthy.

   同义词damagingdeleteriousdetrimentalharmfulinjuriousnoxioustoxicunwholesome

   反义词salubriouswholesome

3. Not conducive to well-beingB1formal

   Describing conditions or environments that are not beneficial for health.

   不健康的

   • The workplace had an unhealthy atmosphere due to constant stress.
   • An unhealthy obsession with work can damage relationships.
   • The lack of sunlight in the room created an unhealthy environment.

   同义词damagingdeleteriousdetrimentalharmfulinjuriousinsalubriousnoxiousunhealthfulunsanitaryunwholesome

   反义词beneficialhealthysalubrioussalutarywholesome