英语词汇1st class的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	1st class
释义	1st class 翻译头等舱英英释义 Noun 1. mail that includes letters and postcards and packages sealed against inspection
随便看	quadrature-adjust quadrature amplifier quadrature amplitude demodulator quadrature amplitude modulation quadrature amplitude modulation,QAM quadrature amplitude shift keying quadratureaxis quadrature axis quadrature-axis quadrature axis armature reaction quadrature axis circuit quadrature axis component quadrature-axis component quadrature axis component of current quadrature -axis component of current quadrature-axis component of magnetomotive force quadrature -axis component of synchronous generated voltage quadrature axis component of the electromotive force quadrature axis component of the internal voltage quadrature axis component of the magnetomotive force quadrature axis component of the synchronous generated voltage quadrature-axis component of voltage quadrature axis component of voltage quadrature-axis magnetic flux quadrature-axis magnetizing reactance

英汉双解词典包含4367426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。

1st class