ba·la·ta /bəˈlɑtə/
  橡皮樹,橡膠
  Bal·a·ta n.
  1.  A West Indian sapotaceous tree (Bumelia retusa).
  2.  The bully tree (Minusops globosa); also, its milky juice (balata gum), which when dried constitutes an elastic gum called chicle, or chicle gum.
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  balata
       n 1: when dried yields a hard substance used e.g. in golf balls
            [syn: gutta balata]
       2: a hard-wooded tropical tree yielding balata gum and heavy
          red timber [syn: balata tree, beefwood, bully tree,
          Manilkara bidentata]