单词 peridot 释义 peridot|prdt|Forms: 4 peridod, (penitot), 4–5 peritot(e, (pelidod(de), 5 perydo, perydote, -tote; 8–9 peridot(e, (9 peritot).[a. F. pridot, in OF. peritot (1220 in Du Cange), peridol, -don, peredo, pelido (Godef.), in med. (Anglo-)L....