最終更新日：2024/06/27
Used to form the regular plurals of nouns and adjectives in -au and -eu. / Used to form the irregular plurals of a few nouns in -ou (which regularly add -s).
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Used to form the regular plurals of nouns and adjectives in -au and -eu. / Used to form the irregular plurals of a few nouns in -ou (which regularly add -s).
