英语词汇i can't be sure whether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	i can't be sure whether
释义	be sure — 肯定 • 确定 • 确信 • 保险 • 满有谱 be sure to— 务必 • 会 • 必定 can't be sure— 不好说
随便看	pilot conversion pilot cooperation pilot countries pilot country pilot course pilot credit pilot customer pilot cylinder pilot data pilot database pilot data collection pilot demonstration pilot deployment pilot development pilot device pilot diameter pilot drill pilot drill hole pilot drilling pilot duty pilot duty b300 piloted aircraft piloted a project piloted with pilot engine

英汉双解词典包含2273206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。

be sure —