車内

車内

"車内" means "inside a vehicle."

The word 車内 is used to refer to the interior space of the vehicle.

車内での飲食は禁止されています。

Eating and drinking are prohibited inside the vehicle.

Here, 車内 describes the environment or conditions inside the vehicle.

車内は快適な空調が整っています。

The interior of the vehicle is equipped with comfortable air conditioning.

車内 is used to indicate the specific location (inside the vehicle) where an event (leaving an item behind) occurred.

彼は車内に忘れ物をしたので戻ってきた。

He returned because he had forgotten something inside the vehicle.