http://college2ch.com/articles/297132.html 2ちゃんねるまとめブログかれっじライフハッキング。学校生活スレ多め。 Mon, 18 Jan 2021 22:35:50 +0000 hourly 1 https://wordpress.org/?v=6.9.4 http://college2ch.com/articles/297132.html#comment-676564 Fri, 08 Jan 2021 12:06:32 +0000 http://college2ch.com/articles/297132.html#comment-676564 ※1
語源は「労働」だぞ

]]> http://college2ch.com/articles/297132.html#comment-676563 Fri, 08 Jan 2021 11:21:38 +0000 http://college2ch.com/articles/297132.html#comment-676563 語源は奴隷･労働者

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