在澳大利亚清洁日活动中，一天就收集了有近50万个塑料袋。

As part of Clean Up Australia day, in one day nearly 500,000 plastic bags were collected.

youdao

在澳大利亚清洁日活动中，一天就收集了有近50万个塑料袋。

As part of Clean Up Australia day, in one day nearly 500,000 plastic bags were collected.

youdao