1. To picnic is to eat a meal out of doors. 野餐式地用餐就是在户外吃饭。
2. Would you like picnic with us? 你愿意和我们一起野餐吗？
3. Good idea, it is golden season for picnic. 好主意，现在正是野餐的黄金季节。
英英解释
n.
1. a day devoted to an outdoor social gathering
2. any undertaking that is easy to do
3. any informal meal eaten outside or on an excursion v.
1. eat alfresco, in the open air
