" If children are in a room where people are smoking, the dose of these contaminants is high," says Abramson.

  • “如果孩子们在一个房间里的人吸烟,这些污染物的浓度非常高,”说阿布拉姆森。

  • 互联网摘选 2025-01-20 13:02:21

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