英语词汇bells and whistles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	bells and whistles
释义	bells and whistlespl.n.（复数名词） Nonessential features or enhancements intended especially to add commercial appeal.华而不实，小特性：尤指为增加商业吸引力而使用的不重要的特色和增强
随便看	streetcar street cred street fighter street hockey streetlight street name streets streetscape streetscapes street-smart street smarts street theater streetwalker streetwise street–smart streig- strength strengthen strengthened strengthening strengthens strengths strenuous strep streps

英汉双解词典包含166908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。