单词	Mitchell, R. J.
释义	R. J. Mitchell /ˈmɪtʃəl / (1895–1937), English aeronautical engineer; full name Reginald Joseph Mitchell. He designed the Spitfire fighter aircraft.
随便看	root form root gall root gatherer root ginger root graft root-grafted root grafting root hair roothold root house rootiness rooting interest rootin'-tootin' rooti-ti-toot rootkit root-knot root language rootle root-leaf rootless rootlessness rootlet root-like root mean square root nodule

英语词典包含243303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。