单词	serious pollution
释义	serious pollution 严重杂质
随便看	potential dam failures potential danger potential dangerous factors potential dangers potential debris flow torrent potential decay curve potential decrease potential defect potential deferent potential deficiency disease potential deflection potential deformity Potential degression method potential delay distortion potential delinquent potential delustering power potential demand Potential Demand and Information Development potential demand study potential dement potential density potential dependent potential dependent calcium channel potential-dependent calcium channel potential dependent channel