3

schangxiang@126.com

2025-08-20 06ee320f1409b77da7767a98c551ba40b70f6093

1
2
3
4
5
"carModel"    "price"    "color"
"Audi"    0    "blue"
"BMW"    15000    "red"
"Mercedes"    20000    "yellow"
"Porsche"    30000    "green"