单词	earset
释义	earsetear‧set /ˈɪəset $ ˈɪr-/ noun [countable] a piece of equipment that allows you to use a telephone without your hands. It has a part that fits into the ear and a microphone.
随便看	biodynamics bioenergy bioethanol biofeedback biofuel biogas biographer biographical biography biohazard bioindicator bioinformatics biological biological clock biologically biologist biology biomarker biomass biome biometric bionic biophysics biopic biopiracy

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。