英语词汇“ultrasonic”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ultrasonic
释义	ultrasonicultrasonic /ˌʌltrəˈsɑnɪk◂/ adjective science, physics ultrasonic sound waves measure more than 20,000 Hertz, and cannot be heard by humans
随便看	fair Fairbanks, Douglas fairer sex fair game fairground fair-haired boy fairly fair-minded fairness fair play fair sex fair-to-middling fair trade fair-trade fairway fair-weather friend fairy fairy godmother fairyland fairy tale fairytale fait accompli faith faith community faithful

英语词典包含48224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。