kato takeaki@katot1970FollowClick to Follow katot1970https://x.com/kikumaco/status/1150260875871182848?t=hh19t5LUNsnzmYv0EpvJeQ&s=19…QuoteMasato Ida, PhD@miakiza20100906·7hReplying to @keiki22 and @katot1970さあ、何でしょう。kato 氏に聞きましょう。9:12 AM · Aug 21, 2024·30Views