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    首页/CEFR/B2/Topics/UK/people_actions/disposal ·noun (REMOVAL)

该市改进了其废物处理系统。

The city has improved its waste ___disposal system.

危险物质的正确处理受法律监管。

Proper ___disposal of hazardous substances is regulated by law.

我们需要考虑旧电子产品的处理。

We need to consider the ___disposal of old electronics.

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