英语词汇i don't know for sure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 don't know for sure
释义	know for sure— 料定 for sure — 保准 • 准保 • 确乎
随便看	feel feel abandoned feel about feel about a situation feel about myself feel about ourselves feel about themselves feel about yourself feel accepted feel accompanied feel accountable feel accountable for feel a chill feel a commitment feel a compulsion feel a concern feel a conflict feel a connection feel a connection with feel admiration feel adrenaline feel affection feel afraid feel aggrieved feel agitated

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。

know for sure—