I might have known idiom disapproving
我就知道
said when you are not surprised at a situation or someone's behaviour, because you expected it
I might have known (that) he'd still be in bed at noon. 我就知道他到中午了还在睡觉。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。