单词	septuagenarian
释义	septuagenariansep‧tu‧a‧ge‧nar‧i‧an /ˌseptʃuədʒəˈneəriən $ -ˈner-/ noun [countable] Word Origin WORD ORIGINseptuagenarian Origin: 1700-1800 Latin septuagenarius ‘containing seventy’, from septuaginta ‘seventy’ someone who is between 70 and 79 years old
随便看	rambling ramblings Rambo Ramboesque rambunctious ramekin ramification ramp rampage rampant rampantly rampart Rampton ramp-up ram-raid ram-raider ram-raiding ramrod Ramsay, Gordon Ramsay Street Ramsey, Sir Alf ramshackle ran ranch rancher

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