单词	touchless
释义	touchlesstouch‧less /ˈtʌtʃləs/ adjective a touchless piece of equipment can be operated without touching it, especially by moving your hand near it:  a touchless soap dispenser
随便看	overreach overreact overreaction override overriding overripe overrule overrun overseas oversee overseer oversell oversensitive oversexed overshadow oversharing overshoe overshoot oversight oversimplification oversimplify oversized oversleep overspend overspill

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。