单词	impervious zone
释义	impervious zone 不透水区
随便看	Previous particle boundary previous pass previous performance previous period previous pixel coding previous prediction Previous pregnancies previous pregnancies 10 previous pregnancies 2 previous pregnancies 3 previous pregnancies 4 previous pregnancies 5 previous pregnancies 6 previous pregnancies 7 previous pregnancies 8 previous pregnancies 9 Previous pregnancies more than previous pregnancies more than 10 Previous pregnancy previous pregnancy 0 previous pregnancy 1 previous preparation previous profit previous profit and loss previous quarter