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	ecclesiastical ECG echelon echinacea echo e-cigarette eclectic eclectically eclecticism eclipse ecliptic eco- ecocide eco-friendly eco-home E. coli ecological ecological footprint ecologically ecologist ecology e-comm e-commerce economic economical

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。