Heaven knows
天知道, 确实无疑地
🧩 词语组成解析
heaven
['hɛvn]
n. 天;天堂;上帝;极乐;
v. 知道（know的第三人称单数形式）
🗣️ 情景例句
She is everything I've ever wanted.
她是我想要的一切。
It's not gonna work.
行不通的啦！
How could she possibly ace it when she keeps cutting class all the time?
她老是缺课，怎么能考100分？