機器
add
added
adding
audit
background
bank
bill
billing
buttons
calculate
calculating
calculator
cash
costs
curly
data
detail
electronics
entire
finance
financial data
math
mathematics
money
multiply
number
numbers
office
owe
paper
percent
plus
price
profit
proof
receipt
reel paper
result
roll paper
sales
substract
sum
summing
supermarket
tax
technology
total
value