单词 dia 释义 † dia, dya, n. Obs.The pharmaceutical prefix dia-2, used as a separate word: A medical preparation or compound.goats' milk dia, a specific preparation of which goats' milk was the chief ingredient: see dia-2.1377Langl. P. Pl. B. xx. 173 An...
单词 dia- 释义 ▪ I. dia-, prefix1before a vowel di-, repr. Gr. -, -, the prep. ά through, during, across, by. [orig. *, from root of *, two, and so related to , * twice (di-2) and L. dis- a-two, asunder (dis-, di-1).] Much used in Greek in composition...