英语词汇be sure about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	be sure about
释义	be sure about 美/ bi ??r ??ba?t / 简明释义确定的，毫无疑问的：表示对某事物有明确的信心或确信。网络释义 1 ?确信 ... be serious about 对…是认真的；认真对待 be sure about 对…有把握；确信 be worried about 为…而担心，忧虑 ... 2 ?对……有把握 ... be serious about 对……认真 be sure about 对……有把握 be worried about 为……担忧 ... 短语 1 be sure about sth 对某事很确定 ; 请放心 ; 感到有把握或有信心 2 be not sure about 对…不肯定双语例句 1 People may not be sure about life on Mars until a sample of life is brought back. 人们可能不确定火星上是否有生命，直到一个生命样本被带了回来。 2 Be sure about the purpose of writing the feature story. 确定好写特写的目的。 3 That is scary, and we cannot be sure about changes in the future. 这是可怕的，因为我们无法确定未来会发生什么变化。同近义词对…有把握；确信 make sure??/??know
随便看	hand-pitched base hand-pitched broken stone hand placed hand-placed concrete hand placement hand-plaited bamboo articles hand-plaited bamboo screen hand-plaited straw articles hand plane hand planer hand planing machine handplant handplant handplant hand planter hand plate hand plate press hand plate saw hand plate working hand platform truck handplay handplay hand plotting hand plow hand plug gauge

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。