fell across

• v. 碰到(遇到)

fell across的用法和样例：

例句

用作动词 (v.)

1. I ran across an old friend in the street.
   我在街上碰到一位老朋友。
2. I fell asleep as soon as my head hit the pillow.
   我头一碰到枕头就睡着了。