今回は"amanuensis"「書記、秘書」という意味の英語の単語です。 "Its communication by Castelli to Galileo in 1641 led to Torricelli traveling to Florence, where he met Galileo, and acted as his amanuensis during the three remaining months of …

今回は"triumvirate"「3つ組、3 人組、三頭政治」という意味の英語の単語です。 "Galileo referred to Torricelli, Magiotti, and Nardi affectionately as his "triumvirate" in Rome."（Galileo（ガリレオ）はTorricelli（トリチェリ）、MagiottiとNardiを…