英语词汇frown on/upon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	frown on/upon
释义	请查阅词条：frown
随便看	once in a blue moon once in a while once or twice once-over oncer once upon a time on-chip onchocerciasis on cloud nine onco- oncogene oncogenesis oncogenic oncogenicity on collision course oncological oncologist oncology oncoming on condition that oncost on course on course for/to do something on credit on cue

英汉双解词典包含131075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。