英语词汇it is essential that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	it is essential that
释义	it is essential that
随便看	ultrasonic Doppler technique ultrasonic Doppler transcriber ultrasonic Doppler transducer ultrasonic Doppler velocimetry ultrasonic Doppler velocity monitor ultrasonic Doppler vessel indicator ultrasonic drawing ultrasonic driling ultrasonic drill ultrasonic driller ultrasonic drilling ultrasonic drilling machine Ultrasonic drive ultrasonic drive dental drill ultrasonic duplex scanning ultrasonic dust collector ultrasonic echo ultrasonic echo amplitude ultrasonic echocardiogram ultrasonic echo gram ultrasonic echogram ultrasonic echo method ultrasonic echo sounder ultrasonic echo sounding ultrasonic echosounding device

英汉双解词典包含3607232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。