luggage carrier extension

汽车配件_百度百科 ... 131 luggage carrier 行李箱，行李架 132 luggage carrier extension （汽车）行李架的延长部分 ...

luggage是什么意思及用法... ... luggage carrier n. 载物架,行囊架 luggage carrier extension 行李架可放倒的延长部分 ...