英语词汇frequent yawning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	frequent yawning
释义	frequent yawning 简明释义频繁打哈欠：指经常性地打哈欠，可能是因为疲劳、无聊或缺氧。网络释义 1 ?数欠 Frequent Yawning(数欠), 此释义来源于网络辞典。
随便看	low pressure injection moulding low-pressure injection moulding low pressure intake low-pressure intake low pressure laminate low-pressure laminate low-pressure laminating low pressure laminate low pressure laminating resin low pressure lamination low-pressure lamination low-pressure lamp low pressure letdown valve low-pressure limit low pressure limit low pressure line low pressure liquefied gas low pressure liquid chroma tography low pressure liquid chromatography low pressure load reducing fork low pressure load reducing fork diaphragm low pressure load reduction fork spring low pressure lubricating oil pump low pressure lubricating system low pressure manometer

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。