pied pipers

At the age of just 17, she became the first female voice in the seven-man vocal act known as the Pied Pipers.

当时才17岁，她成为第一个在七人声的斑点称为行为琵琶女的声音。

Miniature robots can act like pied pipers to lead cockroaches into shelters that they would not normally visit .

有一种迷你机器人，它就象童话里的花衣风笛手，能把蟑螂引到它们通常不会去的栖息所。