２０００年代

にせんねんだいnisennendai

noun

1. the 2000s (decade, i.e. 2000-2009)
2. the '00s
3. the aughts
4. the noughties
5. the 2000s (century, i.e. 2000-2099)
6. the 2000s (millennium, i.e. 2000-2999)

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