英语词汇a product of doubtful quality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	a product of doubtful quality
释义	a product of doubtful quality一种质量不可靠的产品 They also seemed of very doubtful value.它们好像也没有多大价值。 information that he described as having doubtful reliability据他所称未必可靠的消息 See doubtful
随便看	prescriptivist prescriptivists prescripts prescuta prescutum prese prese pre-season pre-select preselection preselector presell pre-seminal presence presence chamber presence of mind presences presenile presenile dementia presension presensions present presentability presentable presentableness

英汉双解词典包含368430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。