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冬ごもり， 冬篭り， 冬籠り， 冬籠もり， ふゆごもり

1. hibernation 2. staying indoors during winter

冬眠；冬季待在室内

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害虫， がいちゅう

1. harmful insect, noxious insect, pest, vermin

有害昆虫、害虫

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