| 单词 | portability |
| 释义 | portability /pawr'teuh bil"i tee, pohr'-/, n. , pl. portabilities for 2. 1. the state or quality of being portable. 2. a plan or system under which employees may accumulate pension rights under any employer who is a participant in the plan negotiated with their union. [1965-70; PORT(ABLE) + -ABILITY] |
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