mattress itch

例句：

1. 1. She had a terrible mattress itch that made her sleepless for days.
   她有一个可怕的床垫痒，让她几天都睡不着。
2. 2. The doctor prescribed antihistamines to help her with the mattress itch.
   医生开了抗组胺药来帮助她治疗床垫痒。
3. 3. The patient was given a cream to treat the mattress itch caused by allergies.
   病人被给了一块药膏来治疗由过敏引起的床垫痒。