maintainer

名词 n.
中文释义
英 /meɪnˈteɪnə/   

英文释义

名词 n.
  1. Someone who keeps or upholds something; a steward.
    — He become the maintainer of the software project.
  2. A person who does maintenance work.
    — “In somm trouble. Got off trail to go to br. Now lost. Can u call AMC to c if a trail maintainer can help me. Somewhere north of woods road. Xox,” she wrote.
  3. A device used to keep teeth in a given position.

词形变化

maintainers plural

词汇关系

衍生词
maintainership
相关词
maintenance

词源

From Anglo-Norman maintenour, Old French mainteneor, from maintenir (“to maintain”); with later remodelling of the suffix after -er. By surface analysis, maintain + -er.
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