Stumble upon
偶然发现
🧩 词语组成解析
stumble
['stʌmbl]
vi. 跌跌撞撞地走，蹒跚;结巴;弄错，失足;偶然碰见;
n. 绊脚，失足;差错，失误;过失，失败;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
What kind of game devices do you have?
你们有什么样的游戏操纵系统？
When poverty comes in at the door,love flies out of the window.
贫穷一进门，爱情跳窗走。
It blesses those who give it, and those who receive it.
它不但赐福施予的人，而且赐福于受施的人。