n.通信朋友,笔友( pen-friend的名词复数 );
例句:
What do you intend to send your pen-friends this Spring Festival?
7今年春节你打算给你的笔友寄点什么?
Both John and Ann have got pen friends.
约翰和安(两人)都有笔友.
Both John and Ann HAs got pen friends.
约翰和安都有笔友.