beggar-lice

例句：

1. 1.The beggar-lice had been living in the alley for weeks.
   乞丐虱子已经在巷子里生活了几周。
2. 2.They found a beggar-lice in the corner of the room.
   他们在房间的角落里发现了一个乞丐虱子。
3. 3.The beggar-lice was causing a lot of trouble for the neighborhood.
   乞丐虱子给这个社区带来了很多麻烦。