资料来源 : pyDict

reis的单数

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Rei \Rei\ (r?), n.;pl. {Reis} (r?"?s or r?z). [Pg. real, pl.
   reis. See {Real} a coin.]
   A portuguese money of account, in value about one tenth of a
   cent. [Spelt also {ree}.]