car的door 为什么是 car door 而不是 car's door WhyWhyWhy?

car的door 为什么是 car door 而不是 car's door WhyWhyWhy? the door of the car 车门为什么是the car's door 而不说the door of the car,这样和语法书上说的规则不一样啊 翻译:I trapped my coat in the car door. 英语翻译This door lifts to use the car.和This door leads to many I heard a car door to open and close为什么有to 请说细一些 door door的意思door The policemangot the car door _____(打开),then move the wan ou 1.Both of the two boys denied___(lock) the car door. The driver in the front of car opens the door.如何翻译 She ____the freeway.he opened the back door of her car and _