单词盒子

pit-wastewater

P 开头单词

基本解释

  • 矿井废水

同根派生

     

英汉例句

  • This paper mainly introduces the water quality of pit wastewater, its usage status quo, and the influence on environment.
    主要介绍招远市金矿矿坑外排废水水质、利用现状及金矿洗选废水对环境的污染问题。
  • The children were playing in the sand pit.
    孩子们在沙坑中玩耍。
  • Many coal-miners were imprisoned in a pit accident.
    在一次塌方事故中，许多矿工被压在了井下。
  • The managers want to pit the champion against John.
    经理人想让冠军与约翰比赛。
  • The managers want to pit the champion against an unknown.
    经理们想让冠军与一名未成名的选手比赛。