教員「みなさんから見るとこれはスライド上にdotが見えるかもしれませんがこれはカメムシです(指示棒で払い落とす)」
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.
