单词	automatic frequency control
释义	automatic frequency control noun : a function of an electronic circuit that allows a radio transmitter or receiver to stay adjusted to a specific frequency (such as one used by a radio station) without manual control A five-inch dynamic speaker, backed by 700 megawatts of audio output power puts out a quality sound and automatic frequency control prevents FM signals from drifting. Dale Baldwin, Los Angeles Times, 27 Jan. 1985 Word History First Known Use 1921, in the meaning defined above
随便看	manuscriptal manuscription manuscripts manuses manusina manutagi manutenency manuterge manuterges manutergia manutergium manvantara manward manwards manway cuts off cuts out cuts the mustard cuts through cuts up cuttable cuttabler cuttablest Cuttack cuttage

英语词典包含469781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。