difference-tone

基本解释

• n.差音

同根派生

英汉例句

• All this is a digression,' he added in a different tone.
  不过这都是题外话。” 他又换了口气说。
• After a moment's hesitation, Wu Sun-fu adopted a different tone.
  吴荪甫略一沉吟，就转了口气：
• He sang a different tone when he had to earn his own money.
  当他必须自己赚钱时，他就唱反调了。
• The same thing said in a different tone will convey a different message.
  同样的话用不同的语调说出来会表达不同的信息。
• Sidebands (08, 20) Sum and difference tones generated during modulation.
  旁波帶(08,20)調變時產生的音調和與差。