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seven-spot
  • 英语发声
  • 美语发声
  • n. a spot with seven pips on the face
  • 网络释义

    短语

    seven-spot water flooding七点法注水

    seven-spot water flooding pattern七点法注水

    inverted seven-spot flooding pattern反七点注水井网

    inverted seven-spot well pattern反七点井网

    Seven-star scenic spot七星景区

    专业释义

    英英释义

    seven-spot

    n.a spot with seven pips on the face



    英汉双解大词典