a goofy grin的用法和样例：
- You always have been kind of a goofy guy.
- He gives her a goofy smile, showing his pointed teeth.
- A goofy set of eyes for the GNOME panel. They follow your mouse.
- He has a very playful catsonality and a goofy looking face! Ha!
- The climax of"A Goofy Movie" Max finally meets his big idol: Powerline Enjoy!
a goofy grin的相关资料：