How could I have left my umbrella on the bus?我怎么会把雨伞留在公车上?是这样翻译吗
问题描述：
How could I have left my umbrella on the bus?我怎么会把雨伞留在公车上?是这样翻译吗
答
我竟然把伞留在公车上?
效果更佳
不过你的翻译基本正确了