单词	Allen screw
释义	Allen screwAllen screw /ˈælən skruː/ noun [countable] a type of screw with a hole that has six sides
随便看	occupation occupational occupationally occupational therapist occupational therapy occupied occupier occupy occur occurrence OCD ocean oceanfront oceangoing oceanic oceanographer oceanography ocelot och ochre ocker o'clock O Come All Ye Faithful O'Connell, Daniel O'Connor, Sandra Day

英语词典包含52748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。