单词 sipeera 释义 sipeera Bot.Also sip(e)ira, -(i)era, sipiri.[Native name in Guyana.]a. sipeera-tree, the greenheart tree (Nectandra Rodii) of Guyana; = bebeeru. b. The bark of this tree.1769E. Bancroft Nat. Hist. Guiana 333 They contentedly recur to th...