picnics
名词 picnic:
a day devoted to an outdoor social gathering
any undertaking that is easy to do
同义词:cinch, breeze, picnic, snap, duck soup, child's play, pushover, walkover, piece of cake
any informal meal eaten outside or on an excursion
同义词:picnic
动词 picnic:
eat alfresco, in the open air
同义词:picnic