folding pocket magnifier

例句：

1. 1. This folding pocket magnifier is perfect for reading in bed.
   这个折叠式口袋放大镜非常适合在床上阅读。
2. 2. The doctor gave him a folding pocket magnifier to help him see better.
   医生给了他一个折叠式口袋放大镜，帮助他看得更好。
3. 3.He carried his folding pocket magnifier with him everywhere he went.
   他随身携带着他的折叠式口袋放大镜，走到哪里都带着它。