1630s, "soldier," agent noun from camp (v.). Meaning "attendee at a camp meeting" is from 1806; meaning "one who sleeps in temporary quarters outdoors" is from 1856; that of "motor vehicle with sleeping quarters" is from 1960. Extended use of happy camper is from c. 1987.
权威例句
1. Harry's a professional camper, Mom.
Harry是露营专家, 妈妈.
2. She put a black mamba in his camper.
她在他住的活动屋里放了条黑曼巴.
3. Li Hua, what would make you a happy camper?
那还不简单! 就是不改作业.
4. She's a happy camper. She hasn't complained about anything so far.
她是一个很乐天的人. 到目前为止还没有抱怨过任何事情.
5. Two Frenchmen were standing on the sand beside their camper van.