prankster

1. 开玩笑者；搞恶作剧者
   A prankster is someone who plays tricks and practical jokes on people.

1. My dad was a Merry Prankster before that.
   我老爸之前是个梅利普斯特。
2. Pranks have played a very big role in this situation, so I'm glad that the prankster part of it has declined, but the poking fun at life in general goes on, Boskin said.
   博斯金说：恶作剧在这种情况下影响很大，因此我很高兴见到恶作剧的衰亡，但一般来讲拿生活开涮的习惯还在继续。
3. Now, the search is on to unmask the mystery prankster.
   现在人们正试图找出神秘马面人到底是谁。
4. On Monday after Easter prankster of Lviv city, Ukraine are performing black jokes on all passers by.
   复活节后的周一利沃夫市恶作剧，乌克兰正在对所有过路人的黑色笑话。
5. A mischievous person; a prankster.
   喜欢恶作剧的人；爱胡闹的人。
6. This time we repeated our steps much more quickly in order to see if a prankster might be lurking about.
   这次，我和朋友迅速走到窗边想看看是不是有人在恶作剧，仍旧一无所获。

noun

1. someone who plays practical jokes on others

   Synonym:    cut-uptrickstertrickerhoaxerpractical joker