词汇	吡咯烷酮类
释义	吡咯烷酮类医pyrrolidinones
随便看	pollution by zinc Pollution can aggravate asthma Pollution can alter the ecology of an area Pollution can harm marine life pollution capacity pollution carpet pollution carrying capacity pollution-carrying capacity pollution-carrying resource pollution-carrying resources pollution category pollution cause pollution-causing industries pollution chain pollution character pollution characteristic pollution characteristic analysis pollution characteristics pollution characters pollution characterst ics pollution charge pollution-charge pollution charges pollution charges system pollution charge system