n.嬉戲者；嘲弄者

He said he only did it for a lark. 他說他只是鬧著玩的。

The lark's on the wing, the snail's on the horn. 云雀在空中飛翔，蝸牛伸出觸角爬行。

I don't much like this queuing lark. 我可不太喜歡排隊的事。

They stole the car for a lark, but now they're in trouble. 他們偷了汽車原以為好玩，現(xiàn)在可惹禍了。

"That sounds for all the world like a lark", she said in amazement. "聽起來十分像百靈鳥", 她驚訝地說道。

A lark was singing high up in the sky. 一只云雀在高空中歌唱。