convenient
加入词篮handy
grocery
grocer
stand
cheap
expense
expensive
consumption
price
buy
afford
purchase
sell
plastic
token
cashier
consumer
customer
bargain
discount
reduction
cost
spend
take
receive
money
sale
guarantee
promote
poster
trick
persuade
exchange
replace
goods
article
benefit
profit
gain
fake
genuine
artificial
inferior
standard
durable
package
packet
noticeable
notice
remarkable
quality
fine
stain
blur
stainless
perfect
perfection
value
useless
valuable
worth
worthless
worthwhile
worthy
deserve
costly
dear
precious
scarce
rare
logo
trademark
tag
label
brand
tour
tourism
tourist
travel
trip
journey
return
walk
cruise
visit
visitor
camp
tent
rope
cord
knot
firewood
cane
suitcase
briefcase
trunk
leisure
