nonbiodegradable pollutants
/ˈnaɪtɹədʒən ˈɒksaɪd ɪmˈɪʃən/
n
English · nonbiodegradable pollutants中文 · 不可降解污染物Español · contaminantes no biodegradablesFrançais · polluants non biodégradables
意味：Products that cannot be completely decomposed by living organisms.