Coins
硬币
Part 1
当前保留题
问题 1
Do you use coins now?
问题 2
Is it convenient to use coins?
问题 3
Have you collected coins when you were a kid?
问题 4
Do you carry coins when you go out?
硬币
Do you use coins now?
Is it convenient to use coins?
Have you collected coins when you were a kid?
Do you carry coins when you go out?