英语词汇two-tone keying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	two-tone keying
释义	two-tone keying 【电信学】双音频键控
随便看	illuviating illuviation illuviations illuvium illuviums ill will ill-willed ill-wisher ill-wishers illy Illyria Illyrian Illyrians illyrias ilmenite ilmenites ILO i.l.o Ilocano Ilocanos Iloilo Ilokano Ilokano, Ilocano Ilokano, Ilocanos Ilotycin

英汉双解词典包含483723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。