Leave on / leave in

English as a Second Language English Vocabulary, Grammar and Idioms
1

Hi! Would you please explain what is the difference in following sentences:
“I left my umbrella on the bus” and “I left my umbrella in the bus”? Thank you! With kind regards,Oinas.

2

Native English speakers would use ‘on’. ‘In’ would denote that you left it inside the material of the bus itself.