保持者

例句：

1. 1. The keeper of the museum was responsible for security.
   博物馆的看门人负责安全。
2. 2.The keeper of the house kept a watchful eye on the garden.
   家里的看门人警惕地监视着花园。
3. 3.The keeper of the records was asked to make copies for the archives.
   记录保管员被要求为档案馆制作复制品。