一道填词C:Excuse me ,I'd like to mail these letters to Canada ,p
一道填词
C:Excuse me ,I'd like to mail these letters to Canada ,please
P:Do you want to send them by o_______ mail or by airmail
可以用ocean吗?
P:Perhaps you can send it as printed matter .it is much cheaper
C:Do you have to weight it to decide the p___
可以用price
我的意思是可以用那些吗?