单词	pick-and-pick
释义	pick-and-pick 🌏顺序投梭
随便看	poly chlorinated biphenyls polychlorinated biphenyls,PCBs polychlorinated biphenys Polychlorinated dibenzodioxins polychlorinated dibenzofuran polychlorinated dibenzo furan polychlorinated dibenzo-furan polychlorinated dibenzofurans polychlorinated polychlorinated dibenzo-p-dioxins/furans polychlorinated diphenyl polychlorinated diphenyl ether polychlorinated diphenyl ethers polychlorinated diphenyl sulfide Polychlorinated hiphenyls polychlorinated hydrocarbon polychlorinated ketone polychlorinated naphthalene polychlorinated naphthalenes polychlorinated organic pollutant polychlorinated organic pollutants polychlorinated terphenyl Polychlorinated polychlorinated benzenes polychlorinated biphenyis pollution