名词短语
中文翻译：座椅后背框架
同义词：
['backrest', 'seat frame', 'seat structure']
例句：
-
1.The new design of the car's interior features a sleek and modern seat back frame.
这款汽车内饰的新设计包括一个光滑且现代的座椅后背框架。
-
2.The engineer carefully examined the seat back frame to ensure its stability.
工程师仔细检查了座椅后背框架，以确保其稳定性。
-
3. The construction of the car's body is made up of various components, including the seat back frame.
汽车车身的建造由各种部件组成，其中包括座椅后背框架。