pollutant
英式发音 [pə'l(j)uːt(ə)nt] 美式发音 [pə'lutənt]一般意思:
n.污染物质
完整意思:
污染物;(pollutant是pollute的名词形式) 扰乱物;不良影响;
词性:
名词
造句:
1、Air pollution is a serious problem caused by variouspollutants released into the atmosphere.
空气污染是由释放到大气中的各种污染物引起的严重问题。
2、Chemical waste is a major source of waterpollutants, which can have detrimental effects on aquatic ecosystems.
化学废物是水污染物的主要来源,对水生态系统产生不良影响。
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