很多签证翻译时有用的词汇（p） ... permanent post 常额职位 permanent post in established office 常额设定职位 permanent post in non-established office 常额非设定职位 ...
权威例句
1.
As for the sense of hearing: The property is a bird refuge, a temporary or permanent home to exotic birds who have been rescued from poachers and traffickers.
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2.
Permanent exhibits include displays about Africa, animal biology, bird habitats, ancient Egypt, Eskimos and Native Americans.