plastic bag

• 一种由塑料薄膜制成的薄而柔软的容器，通常用于携带食品、商品或垃圾。

A thin, flexible container made of plastic, typically used for carrying groceries, goods, or waste.

1. Carrier bagA1formal

   A flexible container made of thin plastic, used for carrying groceries, goods, or waste.

   塑料袋

   • She packed her groceries into a plastic bag.
   • Many stores now charge for plastic bags to reduce waste.
   • He tied the plastic bag and threw it in the bin.

2. Environmental issueB1formal

   A single-use plastic item that is a major source of pollution and is often banned or taxed.

   环境问题

   • Plastic bags are a leading cause of ocean pollution.
   • The government introduced a ban on plastic bags last year.
   • Reusable bags are a better alternative to plastic bags.