un+healthy

• un-表示否定
• healthy健康的

un-（否定）+ healthy（健康的）= unhealthy（不健康的）

unhappiness

不快乐

unfair

不公平的

healthy

健康的

health

健康

1. 释义 1不健康的

   Eating too much junk food can make you unhealthy.

2. 释义 1不健康的

   The doctor advised him to quit smoking because it was unhealthy.

3. 释义 1不健康的

   The unhealthy lifestyle led to his early death.