🇬🇧 en ja 🇯🇵

maintain verb

  /meɪnˈteɪn/ , /mənˈteɪn/
  • To keep up; to preserve; to uphold (a state, condition etc.). [from 14th c.]
 保つ, 維持

maintainability noun

  • The ease with which something can be maintained.
 保全性, 保守性
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