英语词汇downspin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	downspin
释义	downspin 英/ ?da?n?sp?n / 简明释义 n．下旋，下降：指事物、情况或经济状况的恶化或下降趋势。
随便看	frequency modulation radio altimeter frequency modulation radio telephone frequency modulation ratio frequency modulation receiver frequency-modulation receiver frequency-modulation receiver deviatio frequency modulation receiver deviation sensitivity frequency modulation reception frequency modulation recording frequency modulation reserve frequency modulation reticle frequency modulation frequency modulation signal demodulation equipment frequency modulation signal generator frequency modulation synthesis frequency modulation system frequency modulation telecommunication system frequency-modulation telephony frequency modulation television receiver frequency modulation threshold frequency modulation threshold frequency modulation transistor oscillator frequency-modulation transmitter frequency modulation transmitter frequency modulation tube

英汉双解词典包含3185865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。