英语词汇undulation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	undulation
释义	undulation/ʌndjʊˈleiʃ(ə)n/n. 1 a wavy motion or form, a gentle rise and fall 波动；波浪形；起伏 2 each wave of this 波状弯曲 3 a set of wavy lines 波状曲线
随便看	play for time playful playfully playfulness play God play God playgoer playground playgroup play havoc with play havoc with play hell (or Brit. [英] merry hell) with play hell with play high play hookey play hookey playhouse play house playing card playing field play into a person's hands play it cool playlet playlist playmaker

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