Man at play是什么?

at play造句 play at the men at play 影片 play at trick Look at that man in the play 还是 at the play I may play the fool at times 这句话怎么理解 是什么结构啊 men at play 的影片 men at play怎么下载 At(),children play with lanterns. Woman,you are the Man cannot play. each man likes to play chess