英语词汇ultrasonic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-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	compress compression compressor comprise compromise compulsion compulsive compulsorily compulsory compunction computation computational compute computer computerization computerize computing comrade comrade-in-arms comradely comradeship con concatenation concave concavity

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。