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1 中英释义:
维修下水道
时间: 2025-11-30 02:17:31

maintain the sewer

重点词汇
  • 维修

    repair; maintain; service; keep up; keep in repair; fix; mend; maintenance; servicing; upkeep

  • 下水道

    sewer; drain; cloaca; gully drain; kennel