原级：spay
第三人称单数：spays
过去分词：spayed
过去式：spayed
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动词切除卵巢( spay的现在分词 )
1. spaying
1. Spaying not only prevents pyometra but can also prevent mammary cancer and eliminates the unpleasant odor and bloody discharge associated with female dogs in heat.
spaying的反义词
noun
1. neutering a female by removing the ovaries