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Pollutant Air 英 Pə'Luːtənt] 美 Pə'Luːtənt N.污染物质 Strategy Specifies

英语单词 pollutant
英美音标 英 [pə'luːtənt] 美 [pə'luːtənt]
中文释义 n.污染物质
英语例句 (1) The strategy specifies the maximum concentration of a pollutant which is allowed to be emitted.
(2) Over time, the Norwegians have expanded their accounts to include data on air pollutant emissions.
中文例句 (1) 这个策略确定了一种允许排放的污染物质的最高浓度。
(2) 随着时间的过去,挪威人已经扩大他们的帐户包括在空气污染物质发射上的数据。
柯林斯解释
1
[N-VAR 可变名词]污染物(尤指车辆尾气和工业有毒化学废弃物) Pollutants are substances that pollute the environment, especially gases from vehicles and poisonous chemicals produced as waste by industrial processes.
  • A steady stream of California traffic clogs the air with pollutants.

    加利福尼亚川流不息的车流使空气中充斥着污染物。

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