英语词汇to be unsure about sth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	to be unsure about sth
释义	to be unsure about sth or to feel unsure about sth不确定某事；拿不准某事 See unsure
随便看	ravening ravening raveningly ravenings ravenlike Ravenna rave notice ravenous ravenously ravenousness ravenousnesses ravens raver rave review rave reviews ravers raves rave-up rave–up ravigote ravigotes ravigotte ravin ravin ravine

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。