0 a small solid piece of medicine that a person swallows without chewing (= crushing with the teeth) -- 药丸；药片
1 an annoying person -- 令人讨厌的人
Jennifer was being such a pill today. 珍妮弗今天真烦人。
2 a small ball of threads that develops on the surface of clothes or material -- （衣服或布料上的）球粒，纤维绒球
3 If a piece of clothing or material pills, it develops small balls of threads on its surface. -- （衣服或布料）起球粒，起纤维绒球
These pills I've been taking have done nothing for me.
The doctor prescribed some pills.
Dad's always forgetting to take his pills.
When he was 17 he took an overdose of sleeping pills and nearly died.
