a couple of
两个,几个
A: I need a couple of stamps to mail these letters.
我要几张邮票寄这些信。
B: I don't have any. Why don't you go to the post office?
我没半张邮票。你不如去邮局吧?
A: I need a couple of stamps to mail these letters.
我要几张邮票寄这些信。
B: I don't have any. Why don't you go to the post office?
我没半张邮票。你不如去邮局吧?