boto

名词 n.

英文释义

名词 n.
  1. Inia geoffrensis, a species of freshwater dolphin endemic to the Amazon river system
    — But in a group where one boto puts on a display, there was much more tail-whacking, biting and other aggressive behavior among the males.

词形变化

botos plural

词源

Borrowed from Portuguese boto (“boto”), of uncertain origin.
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