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permanence [ˈpɜːrmənəns]
序号
654
英⽂释义
n. the state or quality of lasting or remaining unchanged indefinitely
中⽂释义
n. ⻓久
扩展
前缀：per-表示through
词根：man, main表示stay permanent adj. ⻓久的 remanent adj. 残余的
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