doubletree的翻译,读音
英/'dʌbltri:/
释义:
n. (用双马拉车等时使用的)双驾横木
n a crossbar on a wagon or carriage to which two whiffletrees are attached in order to harness two horses abreast
n a crossbar on a wagon or carriage to which two whiffletrees are attached in order to harness two horses abreast
