trochiline

形容词 adj.

英文释义

形容词 adj.
  1. Of or related to hummingbirds. rare
    — Among the trochiline hummingbirds, substantial sexual dimorphism in adult plumage is the general rule, and during sexual or aggressive displays males exaggerate their already marked differences from females by erection of usually iridescent crown and throat feathers to produce spectacular visual effects.

词形变化

more trochiline comparative most trochiline superlative

词源

From trochil(us) + -ine.
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