英语词汇ultrasonic的意思、用法及释义-英汉双解词典

单词	ultrasonic
释义	ultrasonic adj (of sound waves) pitched above the upper limit of human hearing （指声波）超声（波）的.
随便看	duplication duplicator duplicity durability durable durables duration duress during dusk duskiness dusky dust dustbin dust bowl dust-cart dust-cover duster dustiness dust-jacket dustman dustpan dust-sheet dust-up dusty

英汉双解词典包含38652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。