📚 字首『dia-』(穿越、居中)單字整理可疑帳號dia (穿越) + gnose (認知) = diagnose (診斷)dia (穿越) + gon (角) + al (形容詞尾) = diagonal 對角線的dia (居中) + gram (圖表) = diagram (示意圖)dia (穿越) + lect (說) = dialect (方言)dia(居中) + logue (說話) = dialogue (對白、對話)dia (穿越) + meter (測量) = diameter (直徑) 圖源來自:英文單字自學字首學英文