pollutant

US /pəˈlutn:t/

UK /pəˈlu:tənt/

C1 高級英檢高級
n. (c./u.)名詞 (可數/不可數)污染物質
Bicycles do not release one pollutant into the air as cars do

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碳交易的故事 (The Story of Cap & Trade)

09:56碳交易的故事 (The Story of Cap & Trade)