英语词汇“echolucent”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	echolucent
释义	echolucent echolucent [ek″o-loo´sent] permitting the passage of ultrasonic waves without giving rise to echoes, the representative areas appearing black on the sonogram.
随便看	military recommended dietary allowance military records envelope military recruit military recruitment military recruitment process outsourcing military reform of 1924-25 military reforms of 1905-12 military reforms of the 1860's and 1870s military region military region 3 military regions military registration military regulations military rehabilitation and compensation bill military religious freedom foundation military religious orders military relocation information network military repair and overhaul center military representative military requirement military requirement and development committee military requirement schedule military requirements determination military research military research & analysis

英语词典包含2567994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。