adjective
R
Not good for your health; can cause harm.
Eating too much junk food is unhealthful because it can lead to health issues.
吃太多垃圾食品對健康有害，因為它可能導致健康問題。
R
Not providing enough good stuff for your body; can make you sick.
Fast food is often unhealthful because it has too much fat and sugar.
快餐通常是不健康的，因為它含有過多的脂肪和糖。
translation
有害的, 不健康的