nana

nana1
[ˈnɑːnə]
noun
  1. (Brit. informal)a silly person; a fool (often as a general term of abuse)
    (英,非正式)蠢人,傻子(常作一般性辱骂用语)
    I was made to look a right nana.
    我被弄成一副傻相。
语源
  1. 1960s: perhaps a shortening of banana

nana2
[ˈnanə]
(英 亦作 nanna)
noun
  1. (informal)one's grandmother
    (非正式)奶奶;姥姥;祖母
语源
  1. mid 19th cent.: child's pronunciation of nanny or gran
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