A Potion of Mirth Potion的用法和样例：
- Love is a potion of philter God0made.
- Love is a potion of philter God-made.
- It's obvious that they've had a few too many Potions of Mirth.
- As payment for keeping Manny's secret,he gives you a Potion of Immortality.
- Christmas is a time of mirth, especially for children.