| 单词 | trifecta |
| 释义 | Word Frequency trifecta(traɪˈfɛktə) noun 1. a form of betting in which the punter selects the first three place-winners in a horse race in the correct order 2. any achievement involving three successful outcomes Word origin from tri- + (per)fecta, a US system of betting |
| 随便看 |
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。