| 单词 | doubletree |
| 释义 | doubletree /dub"euhl tree'/, n. a pivoted bar with a whiffletree attached to each end, used in harnessing two horses abreast. See illus. under whiffletree. [1840-50, Amer.; modeled on SINGLETREE] |
| 随便看 |
英语词典包含168451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。