bulk polymer
基本释义
本体聚合物
实用场景例句
日常对话
He was reluctant to dump his old phone in the landfill.
他不太愿意把旧手机扔进垃圾填埋场。
校园生活
The students decided to dump the trash near the park.
学生们决定把垃圾扔在公园附近。
社会场景
The government promised to dump nuclear waste safely.
政府承诺安全处置核废料。
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