英语词汇flat smile curve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	flat smile curve
释义	flat smile curve 简明释义扁平微笑曲线网络释义 1 ?扁平微笑曲线扁平微笑曲线
随便看	powder my nose powdering powder inhalation powder inhaler powder injection powder injection molding powder injection moulding powder injection process powder-injections powder inlet powder installation powder insulation powder-in tube (pit) powderize powderject powder keg powder keg powderkeg powder keg powder keg powder-laden gas powder lancing powderless powderless etching powderless etching machine

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。