英文關鍵字
bolt
buy
buyer
caucasian
choose
construction
consumer
customer
department
fastener
fixing
goods
hardware
house
household
hypermarket
industrial
maintenance
man
people
purchase
repair
retail
shop
shopping
store
tool
young
英文關鍵字
bolt
buy
buyer
caucasian
choose
construction
consumer
customer
department
fastener
fixing
goods
hardware
house
household
hypermarket
industrial
maintenance
man
people
purchase
repair
retail
shop
shopping
store
tool
young