pimple

例句：

1. 1.She applied the medicine to the pimple on her forehead.
   她把药膏涂在额头上的粉刺上。
2. 2. The doctor advised him to keep the pimple clean and dry.
   医生建议他保持粉刺清洁和干燥。
3. 3.He had a pimple on his chin that he was trying to cover up with makeup.
   他的下巴上有一颗粉刺，他试图用化妆品遮住它。