extrapair

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Occurring outside of a stable pairing. not-comparable
    — But in a few instances, females were observed in extrapair copulations, after which they'd take a rock or two back to their own nest and the male wouldn't attack.

词形变化

extra-pair alternative

词源

From extra- + pair.
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