sick/sɪk/
adj.1. 生病的；不健康的When she got up, she felt a little sick and took some medicine.她起来时感到有点不舒服，于是吃了些药。
2. 反胃的；恶心的；作呕的She feels sick in buses.她在公共汽车上觉得很恶心。
3. 令人作呕的；使人恶心的4. 厌恶的；厌烦的We are all sick to death of your complaints.我们对你的那些牢骚讨厌极了。
5. 感到不快的；感到难过的；遗憾的6. 不 健全的，病态的（嗜好或脾性）；残忍的a sick joke一个残酷的玩笑
7. 疾病的，与疾病有关的sick pay病假津贴
My father is a very sick man.我父亲是一个病号。