尿膜

例句：

1. 1. The babyis sleeping in his diaper.
   宝宝正在他的尿布上睡觉。
2. 2. She changedthe baby's diaper whilehe was sleeping.
   她在宝宝睡觉时换了他的尿布。
3. 3. The diaper coversare soft and absorbent.
   这些尿布垫柔软且吸水性强。