| 单词 | touchless |
| 释义 | touchlesstouch·less /ˈtʌtʃləs/ adjectiveadj a touchless piece of equipment can be operated without touching it, especially by moving your hand near it a touchless soap dispenser |
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英汉双解词典包含283110条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。