单词	pen-mate
释义	pen-mate transitive verb : to breed (poultry) as a pen consisting of one male with a selected group of females compare flock-mate, stud-mate Word History Etymology pen entry 1
随便看	optimalizations optimalize optimalized optimalizes optimalizing optimally optimates optime optimes optimeter optimisation optimisation, optimise optimisations optimise optimised optimiser optimisers optimises optimising optimism optimisms optimist optimistic optimistically optimists

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