trochaic (adj.)youdaoicibaDictYouDict[trochaic 词源字典]
"composed of trochees," 1580s, from Middle French trochaïque (1540s) or directly from Latin trochaicus, from Greek trokhaikos "pertaining to or consisting of trochees," from trokhaios (see trochee).[trochaic etymology, trochaic origin, 英语词源]