weeper

例句：

1. 1. The baby needs a new weeper after every nap.
   宝宝每次小睡后都需要换新的尿布。
2. 2. She wiped her face with a clean cloth as she sat by the window.
   她坐在窗边用干净的布擦脸。
3. 3.The old man used to be a weeper for his granddaughter.
   这位老人以前是给孙女当尿布的人。