plastic breather bag

例句：

1. 1.This plastic breather bag is designed to keep your child safe during long car rides.
   这个塑料呼吸袋设计用来在长途汽车旅行中保护您的孩子安全。
2. 2.The plastic breather bag was a lifesaver during the storm, providing fresh air for the trapped family.
   这个塑料呼吸袋在暴风雨中是救命的，为被困的家庭提供了新鲜空气。
3. 3. The children were given plastic breather bags as part of their safety kit, so they could stay warm and comfortable during the cold weather.
   孩子们作为安全装备的一部分被给予了塑料呼吸袋，这样他们可以在寒冷的天气中保持温暖和舒适。