septuagenariansep‧tu‧a‧ge‧nar‧i‧an /ˌseptʃuədʒəˈneəriən $ -ˈner-/ noun [countable] 
someone who is between 70 and 79 years old
someone who is between 70 and 79 years old
| 单词 | septuagenarian |
| 释义 | septuagenariansep‧tu‧a‧ge‧nar‧i‧an /ˌseptʃuədʒəˈneəriən $ -ˈner-/ noun [countable] someone who is between 70 and 79 years old |
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